Joshua Dumas

Bad at Goodbyes

A Nature , Science and Kids & Family podcast

About the show

On Bad At Goodbyes, we offer a calm, clear-eyed, creative look at plants and animals from the IUCN Critically Endangered Red List. Research-based, we share species details, behaviors, habitat, and conservation information. And then at the end of each show we perform an ambient soundscape, to hold space for contemplation, delight, awe and perhaps grief. Without dedicated conservation action, some of these species will not survive the 21st century. And so, though listening and learning, perhaps we might acknowledge that journey with a moment of our attention, in recognition of our kinship. Thanks for listening.

Newest episodes

Sosúa Sage

Nov 6, 2026 27 min

Sosúa Sage :: Salvia lachnaioclada Bad at Goodbyes :: Episode 092 On today’s show we learn about the Sosúa Sage, a critically endangered perennial shrub native to the Caribbean, specifically the north central coast of the Dominican Republic. Its scientific name is Salvia lachnaioclada and it was first described in 1898. For more information about coastal conservation near Sosúa in the Dominican Republic, please see the Fundación Ecológica Maguá on Instagram at instagram.com/fundacionecologicamagua/ (00:05) Intro(02:05) Species Information(19:16) Citations(21:05) Music(25:47) Pledge Research for today’s show was compiled from: Briquet, J. (1898). Fragmenta monographiae Labiatarum (Fasciculus V). Annuaire du Conservatoire et du Jardin Botaniques de Genève, 2, 102–251. – https://www.biodiversitylibrary.org/page/4221134iNaturalist - Sosúa, Dominican RepublicPlants of the World Online. (2026). Salvia lachnaioclada Briq. Royal Botanic Gardens, Kew. – https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:226688-2Reith, M., de Kok, R. & Bartholomew, D. 2021. Salvia lachnaioclada. The IUCN Red List of Threatened Species 2021: e.T192559488A192559509. – https://doi.org/10.2305/IUCN.UK.2021-3.RLTS.T192559488A192559509.enRyding, O. (2001). Myxocarpy in the Nepetoideae (Lamiaceae) with notes on myxodiaspory in general. Systematics and Geography of Plants, 71(2), 503–514. – https://doi.org/10.2307/3668696Torke, B.M. A revision of Salvia sect. Ekmania (Lamiaceae). Brittonia 52, 265–302 (2000). – https://doi.org/10.2307/2666577Wester, P., & Claßen-Bockhoff, R. (2011). Pollination syndromes of New World Salvia species with special reference to bird pollination. Annals of the Missouri Botanical Garden, 98(1), 101–155. – https://doi.org/10.3417/2007035Wikipedia – https://en.wikipedia.org/wiki/Salvia_lachnaiocladaZona, S. (2017). Fruit and seed dispersal of Salvia L. (Lamiaceae): A review of the evidence. The Botanical Review, 83(2), 195–212. – https://doi.org/10.1007/s12229-017...

Montseny Brook Newt

Oct 21, 2026 40 min

Montseny Brook Newt :: Calotriton arnoldi Bad at Goodbyes :: Episode 091 On today’s show we learn about the Montseny Brook Newt, a critically endangered amphibian native to the cold-water streams of the Montseny mountain massif in Catalonia in north-eastern Spain. Its scientific name is Calotriton arnoldi and it was first described in 2008. For more information about Montseny Brook Newt conservation, please see the Barcelona Zoo at https://zoobarcelona.cat/. (00:05) Intro(02:05) Species Information(28:09) Citations(30:01) Music(38:13) Pledge Research for today’s show was compiled from: Amat, F., Oromí, N., Sanuy, D., & Carranza, S. (2015). Sexual dimorphism and age structure of the Montseny newt (Calotriton arnoldi). Amphibia-Reptilia, 36(3), 245-252. – https://doi.org/10.1163/15685381-00003000AmphibiaWeb. 2026. University of California, Berkeley, CA, USA. – https://amphibiaweb.org/species/6666Zoo de Barcelona. (n.d.). Conservation of the Montseny brook newt. – https://zoobarcelona.cat/en/conservation-of-the-montseny-brook-newtChester Zoo. (2026, July 21). Highly endangered newts hatched at Chester Zoo have been released at a secret site in Catalonia. – https://www.chesterzoo.org/news/highly-endangered-newts-hatched-at-chester-zoo-have-been-released-at-a-secret-site-in-cataloniaContreras, J., Gomà, J., Velalcázar, D., & Montori, A. (2024). Thermal Tolerance and Preferred Temperature in the Critical Endangered Montseny Brook Newt (Calotriton arnoldi). Animals, 14(13), 1963. – https://doi.org/10.3390/ani14131963García-Salmerón, A., Muñoz-Muñoz, F., Soler-Membrives, A., & Valbuena-Ureña, E. (2025). Head form variation in mountain newts of the genus Calotriton (Amphibia, Salamandridae) in a phylogeographic context. Zoologica Scripta, 54(4), 473–486. – https://doi.org/10.1111/zsc.12720Guinart, D., Solórzano, S., Amat, F., Grau, J., Fernández-Guiberteau, D., & Montori, A. (2022). Habitat Management of the Endemic and Critical Endangered Montseny Brook Newt (Calotriton...

Fischer's Phragmipedium

Oct 14, 2026 37 min

Fischer's Phragmipedium :: Phragmipedium fischeri Bad at Goodbyes :: Episode 090 On today’s show we learn about the Fischer's Phragmipedium, a critically endangered orchid native to northwest Ecuador, to the Carchi Province, on the Columbian border. Its scientific name is Phragmipedium fischeri and it was first described in 1996. For more information about Phragmipedium conservation and conservation in Carchi Ecuador in general, please see the Dracula Reserve at https://reservadracula.org/. (00:05) Intro(02:05) Species Information(26:26) Citations(28:20) Music(36:01) Pledge Research for today’s show was compiled from: Braem, G. J., & Mohr, H. (1996). Phragmipedium fischeri, a new slipper orchid from Ecuador. Leaflets of the Schlechter Institute, 3, 27–31.Braem, G. J. (2011). A Re-evaluation of the Infrageneric Taxonomy of the Genus Phragmipedium. Richardiana, 12(1), 16-24. – https://www.biodiversitylibrary.org/part/273301Braem, G. J., & Tesón, E. (2016). A revision of the Phragmipedium schlimii complex (Orchidaceae: Cypripedioideae). Richardiana, 16, 293–321. – https://richardiana.jardinbotaniquedeguyane.com/wp-content/uploads/2018/12/Richardiana-vol16-28-Phragmipediumschlimii.pdfBroaddus, C., & Robayo, J. (2021). Dracula Transect Expedition: Explorers Club flag report. The Explorers Club. – https://static1.squarespace.com/static/5d69890f65a29d0001afbce5/t/61a647f3829f5f05eaf1b63a/1638287355005/Dracula+Transect+Expedition+-+Explorers+Club+Flag+Report.pdfDodson, C. H. (1966). Studies in orchid pollination: The genus Phragmipedium. American Orchid Society Bulletin, 35(8), 680–687 – https://www.aos.org/explore/phragmipediumGuo, Y.-Y., Luo, Y.-B., Liu, Z.-J., & Wang, X.-Q. (2012). Evolution and biogeography of the slipper orchids: Eocene vicariance of the conduplicate genera in the Old and New World tropics. PLoS ONE, 7(6), e38788. – https://doi.org/10.1371/journal.pone.0038788Jost, L. (2016, October 2). Ladyslippers 1: Biology. EcoMinga Blog. – https://ecomingafounda...

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All episodes

Sosúa Sage

Nov 6, 2026 27 min

Montseny Brook Newt

Oct 21, 2026 40 min

Fischer's Phragmipedium

Oct 14, 2026 37 min

Raffles' Banded Langur

Oct 7, 2026 43 min

Raffles' Banded Langur :: Presbytis femoralis Bad at Goodbyes :: Episode 089 On today’s show we learn about the Raffles' Banded Langur, a critically endangered mammal, a primate, native to southeast Asia, to Singapore and southern Malaysia. Its scientific name is Presbytis femoralis and it was first described in 1838. For more information about Raffles' Banded Langur conservation please see Mandai Nature at https://www.mandainature.org/. (00:05) Intro(02:05) Species Information(31:03) Citations(33:20) Music(41:20) Pledge Research for today’s show was compiled from: Ang, A., Boonratana, R. & Nijman, V. 2022. Presbytis femoralis. The IUCN Red List of Threatened Species 2022: e.T39801A215090780. – https://dx.doi.org/10.2305/IUCN.UK.2022-1.RLTS.T39801A215090780.enAng, A., D’Rozario, V., Jayasri, S. L., Lees, C. M., Li, T. J., & Luz, S. (2016). Species action plan for the conservation of Raffles’ banded langur (Presbytis femoralis femoralis) in Malaysia and Singapore. IUCN SSC Conservation Breeding Specialist Group. – https://portals.iucn.org/library/node/47506Ang, A., Jabbar, S., D’Rozario, V., & Lakshminarayanan, J. (2021). Citizen science program for critically endangered primates: A case study from Singapore. Primate Conservation, 35, 179–188. – http://www.primate-sg.org/storage/pdf/PC35_Ang_et_al_Citizen_science.pdfAng, A., Roesma, D. I., Nijman, V., Meier, R., Srivathsan, A., & Rizaldi (2020). Faecal DNA to the rescue: Shotgun sequencing of non-invasive samples reveals two subspecies of Southeast Asian primates to be Critically Endangered species. Scientific Reports, 10(1), 9396. https://doi.org/10.1038/s41598-020-66007-8Cherian, A. (2023, February). Raffles' banded langur. New England Primate Conservancy. – https://neprimateconservancy.org/raffles-banded-langur/Ding Li Yong. (2025). [Sound recording from] Xeno-Canto. XC961056. – https://www.xeno-canto.org/961056Er, J. (n.d.). Introducing our elusive wild neighbours. [Singapore] National Parks Board. Retrieved...

Vallarta Pine

Sep 30, 2026 30 min

Vallarta Pine :: Pinus vallartensis Bad at Goodbyes :: Episode 088 On today’s show we learn about the Vallarta Pine, a critically endangered conifer native to the state of Jalisco, in western Mexico, near Puerto Vallarta a few miles inland from Banderas Bay on the Pacific Ocean. Its scientific name is Pinus vallartensis and it was first described in 2017. For more information about Vallarta Pine conservation and to donate to support their protection, please see the Vallarta Botanical Gardens at https://www.vbgardens.org/. (00:05) Intro(02:05) Species Information(20:11) Citations(22:04) Music(28:29) Pledge Research for today’s show was compiled from: Coder, K. D. (2008). Leaf senescence & abscission (Tree Leaf Color Series WSFNR08-33). Warnell School of Forestry and Natural Resources, University of Georgia. – http://hdl.handle.net/10724/36467Cox, T. (2019, October 3). Conifer trees of Puerto Vallarta, Mexico. American Conifer Society. – https://www2.conifersociety.org/blogpost/2082607/489898/Conifer-Trees-of-Puerto-Vallarta-MexicoCritical Ecosystem Partnership Fund. (2004). Madrean pine-oak woodlands. In R. A. Mittermeier, P. Robles Gil, M. Hoffmann, J. Pilgrim, T. Brooks, C. G. Mittermeier, J. Lamoreux, & G. A. B. da Fonseca, Hotspots revisited: Earth's biologically wealthiest and most threatened terrestrial ecoregions. Conservation International. – https://www.cepf.net/our-work/biodiversity-hotspots/Madrean-pine-oak-woodlandsde La Rosa, J. A. P., & Gernandt, D. S. (2017). Pinus vallartensis (Pinaceae), a new species from western Jalisco, Mexico. Phytotaxa, 331(2), 233–242. – https://doi.org/10.11646/phytotaxa.331.2.7Earle, C. J. (2026, January 11). Pinus vallartensis. The Gymnosperm Database. – https://www.conifers.org/pi/Pinus_vallartensis.phpFarjon, Aljos, and Brian T. Styles. 1997. Pinus (Pinaceae). Flora Neotropica, Monograph 75. New York: The New York Botanical Garden. – https://www.jstor.org/stable/4393881Gossett, D. R. (2021). Leaf abscission. In Research...

Jamaican Flower Bat

Sep 23, 2026 38 min

Jamaican Flower Bat :: Phyllonycteris aphylla Bad at Goodbyes :: Episode 087 On today’s show we learn about the Jamaican Flower Bat, a critically endangered flying mammal native to the Caribbean island nation of Jamaica. Its scientific name is Phyllonycteris aphylla and it was first described in 1898. For more information about Jamaica Flower Bat conservation and bat conservation in general please see Bat Conservation International at https://www.batcon.org. (00:05) Intro(02:05) Species Information(27:22) Citations(29:29) Music(36:42) Pledge Research for today’s show was compiled from: Baker, R. J., Groen, J. A., & Owen, R. D. (1984). Field key to Antillean bats (Occasional Papers, No. 94). Museum of Texas Tech University. – https://ttu-ir.tdl.org/server/api/core/bitstreams/d15e93d9-80de-45dc-95b8-3af88073278b/contentBat Conservation International. (2022, May 20). Globally significant Jamaican cave permanently protected to save critically endangered bats [Press release]. https://www.batcon.org/press/globally-significant-jamaican-cave-permanently-protected-to-save-critically-endangered-bats/Carstens, B. C. (2001). Phylogeny of the neotropical nectar-feeding bats (Chiroptera: Phyllostomidae) (Publication No. 1403850) Master's thesis, Michigan State University. ProQuest Dissertations & Theses Global. https://www.proquest.com/openview/5e2c8907b5a92b9a86606531d3c6b86b/1Genoways, Hugh H., Baker, Robert J., Bickham, John W., & Phillips, Carleton J. (2005). Bats of Jamaica. Bats of Jamaica, 48, 1--155. – https://www.biodiversitylibrary.org/part/249897iNaturalist – near Rock Spring Caverns, St. Mary, JamaicaKoenig, S. & Davalos, L. 2015. Phyllonycteris aphylla. The IUCN Red List of Threatened Species 2015: e.T17173A22133396. – https://dx.doi.org/10.2305/IUCN.UK.2015-4.RLTS.T17173A22133396.enMcFarlane, D. A. (1986). Cave bats in Jamaica. Oryx, 20(1), 27-30. – https://doi.org/10.1017/S0030605300025874Miller, G. S., Jr. (1898). Descriptions of five new phyllostome bats. Proc...

Golden Camellia

Sep 16, 2026 33 min

Golden Camellia :: Camellia impressinervis Bad at Goodbyes :: Episode 086 On today’s show we learn about the Golden Camellia, a critically endangered flowering evergreen native to southeast Asia, on the China Vietnam border, to the provinces of Guangxi in China and Cao Bang in Vietnam. Its scientific name is Camellia impressinervis and it was first described in 1979. For more information about Golden Camellia and Camellia conservation please see the International Camellia Society at https://internationalcamellia.org/. (00:05) Intro(02:05) Species Information(20:51) Citations(23:04) Music(31:01) Pledge Research for today’s show was compiled from: Ashton, P., & Zhu, H. (2020). The tropical-subtropical evergreen forest transition in East Asia: An exploration. Plant diversity, 42(4), 255–280. – https://doi.org/10.1016/j.pld.2020.04.001Fern, K. (2026, September 10). Camellia impressinervis. Temperate Plants Database. – http://temperate.theferns.info/plant/Camellia+impressinervisGeekiyanage, N., Goodale, U. M., Cao, K., & Kitajima, K. (2019). Plant ecology of tropical and subtropical karst ecosystems. Biotropica, 51(5), 626–640. – https://doi.org/10.1111/btp.12696Gu, W., Xiao, X., Ran, Z., Yan, C., Jiang, D., Zhou, L., An, M., & Li, Z. (2025). Distribution Prediction and Adaptability Analysis of Section Camellia Plants (Camellia Genus) in China Based on the MaxEnt Model. Ecology and evolution, 15(4), e71365. – https://doi.org/10.1002/ece3.71365iNaturalist – near Nonggang reserve, GuangxiMin, T., & Bartholomew, B. (2007). Camellia impressinervis. In Z. Y. Wu, P. H. Raven, & D. Y. Hong (Eds.), Flora of China: Vol. 12. Hippocastanaceae through Theaceae (pp. 368–369). Science Press; Missouri Botanical Garden Press. – http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242310009Phung, D., Son, H., Duc, D., Ninh, V., Thuyet, D., & Do, T. V. (2019). Cutting size and position affect rooting efficiency of Camellia impressinervis: A golden camellia. Plant Cell Biotechnolo...

Balearic Shearwater

Sep 9, 2026 38 min

Balearic Shearwater :: Puffinus mauretanicus Bad at Goodbyes :: Episode 085 On today’s show we learn about the Balearic Shearwater, a critically endangered migratory seabird who breeds on the Balearic Islands, a Spanish archipelago in the Mediterranean Sea, and who in the non-breeding season migrates to coastlines across Western Europe and North Africa. Its scientific name is Puffinus mauretanicus and it was first described in 1921. For more information about conservation and protection of the Balearic Shearwater please see SEO Birdlife at https://seo.org/. (00:05) Intro(02:05) Species Information(26:58) Citations(29:08) Music(36:31) Pledge Research for today’s show was compiled from: Arcos, J.M. (compiler) 2011. International species action plan for the Balearic shearwater, Puffinus mauretanicus. SEO/BirdLife & BirdLife International. - https://acap.aq/advisory-committee/ac6/ac6-information-papers/155-ac6-inf-04-balearic-shearwater-action-plan/fileArcos, J. M., & Oro, D. (2002). Significance of fisheries discards for a threatened Mediterranean seabird, the Balearic shearwater Puffinus mauretanicus. Marine Ecology Progress Series, 239, 209–220. https://doi.org/10.3354/meps239209BirdLife International. 2018. Puffinus mauretanicus. The IUCN Red List of Threatened Species 2018: e.T22728432A132658315. – https://dx.doi.org/10.2305/IUCN.UK.2018-2.RLTS.T22728432A132658315.ende la Cruz, A., Pereira, J. M., Arroyo, G. M., Ramos, J. A., Alonso, H., Arcos, J. M., Rodríguez, B., Bécares, J., Ramos, F., Tornero, J., Saavedra, C., Vázquez, J. A., García-Barón, I., Astarloa, A., Louzao, M., Laran, S., Dorémus, G., Waggitt, J., & Paiva, V. H. (2025). Global distribution, threats and population trends of the critically endangered Balearic shearwater Puffinus mauretanicus. Biological Conservation, 305, Article 111047. – https://doi.org/10.1016/j.biocon.2025.111047eloisa matheu. Sound Recording. 2020. Xeno-Canto. XC580250. – www.xeno-canto.org/580250Guilford, T., Wynn, R., McMinn,...

Barker's Koromiko

Jul 15, 2026 28 min

Barker's Koromiko :: Veronica barkeri Bad at Goodbyes :: Episode 084 On today’s show we learn about the Barker's Koromiko, a critically endangered flowering shrub native to Aotearoa Rēkohu / New Zealand's Chatham Islands, an archipelago roughly 400 miles east of Te Waipounamu / New Zealand's South Island. Its scientific name is Veronica barkeri and it was first described in 1899. For more information about conservation on Rēkohu / Chatham Islands see the Chatham Islands Landscape Restoration Trust at https://www.chathamrestorationtrust.org.nz/. (00:05) Intro(02:05) Species Information(18:37) Citations(20:29) Music(26:27) Pledge Research for today’s show was compiled from: Baeckens, S., & Van Damme, R. (2020). The island syndrome. Current Biology, 30(8), R338–R339. – https://doi.org/10.1016/j.cub.2020.03.029Breitwieser I., Heenan P.J.; Nelson W.A., Wilton A.D. eds. (2010-2026). Flora of New Zealand Online – Taxon Profile - Veronica barkeri. – https://www.nzflora.info/factsheet/taxon/Veronica-barkeri.htmlChatham Island Temperate Forests. Ecoregion Snapshots: Descriptive Abstracts of the Terrestrial Ecoregions of the World, 2021. Developed by One Earth and RESOLVE. – https://www.oneearth.org/ecoregions/chatham-island-temperate-forests/de Lange, P. 2025. Veronica barkeri. The IUCN Red List of Threatened Species 2025: e.T30493A62620653. – https://dx.doi.org/10.2305/IUCN.UK.2025-1.RLTS.T30493A62620653.ende Lange, P.J. (2026): Veronica barkeri Fact Sheet (content continuously updated). New Zealand Plant Conservation Network. – https://www.nzpcn.org.nz/flora/species/veronica-barkeri/iNaturalist – Chatham IslandsKavanagh, P.H. (2015), Moa Herbivory and Divaricate Plants. Austral Ecology, 40: 206-211. – https://doi.org/10.1111/aec.12196Mulligan, J. (Host), & Toki, N. (Presenter). (2019, May 17). Critter of the week: Chatham Island tree hebe [Audio radio broadcast]. Radio New Zealand. – https://www.rnz.co.nz/national/programmes/afternoons/audio/2018695557/critter-of-the-wee...

Ganges Shark

Jul 8, 2026 31 min

Ganges Shark :: Glyphis gangeticus Bad at Goodbyes :: Episode 083 On today’s show we learn about the Ganges Shark, a critically endangered freshwater shark native to South and Southeast Asia, to the river systems of India, Bangladesh and Indonesian Borneo. Its scientific name is Glyphis gangeticus and it was first described in 1839. For more information about Shark conservation please see the Shark Conservation Fund at https://www.sharkconservationfund.org. (00:05) Intro(02:05) Species Information(19:53) Citations(21:39) Music(29:55) Pledge Research for today’s show was compiled from: Chowdhury, G., Akash, M., Haque, A. (2017). Status of the Ganges river shark Glyphis gangeticus (Müller & Henle, 1839). Dhaka University Journal of Biological Sciences. 26. 111-116. – https://doi.org/10.3329/dujbs.v26i1.46355Compagno, L. J. V. (n.d.). Glyphis gangeticus. Sharks of the World, Naturalis Biodiversity Center. – https://sharks.linnaeus.naturalis.nl/linnaeus_ng/app/views/species/taxon.php?id=62717De, K., A. Dwivedi. 2025. Call to Action for Conservation of the Critically Endangered Ganges Shark (Glyphis gangeticus). Aquatic Conservation: Marine and Freshwater Ecosystems , 35(2). – https://doi.org/10.1002/aqc.70080Duhigg, K. (2020, June). The rare shark of the Ganga. Mongabay India. – https://india.mongabay.com/2020/06/the-rare-shark-of-the-ganga/Dunphy-Miller, S. 2025. "Glyphis gangeticus" (On-line), Animal Diversity Web. Accessed July 2, 2026 – https://animaldiversity.org/accounts/Glyphis_gangeticus/Haque AB, Das SA (2019) New records of the Critically Endangered Ganges shark Glyphis gangeticus in Bangladeshi waters: urgent monitoring needed. Endangered Species Research 40:65-73. – https://doi.org/10.3354/esr00981iNatualist - Hooghly River / Sesayap River Delta Jabado, R.W., Kyne, P.M., Nazareth, E. and Sutaria, D.N. (2018), A rare contemporary record of the Critically Endangered Ganges shark Glyphis gangeticus. Journal of Fish Biology, 92: 1663-1669. – https://doi.org/1...

Spindle Palm

Jul 1, 2026 29 min

Spindle Palm :: Hyophorbe verschaffeltii Bad at Goodbyes :: Episode 082 On today’s show we learn about the Spindle Palm, a critically endangered flowering palm native to the Republic of Mauritius on Rodrigues Island in the southern Indian Ocean. Its scientific name is Hyophorbe verschaffeltii and it was first described in 1866. For more information about conservation on the islands of Mauritius please see the Mauritian Wildlife Foundation at https://www.mauritian-wildlife.org (00:05) Intro(02:05) Species Information(18:43) Citations(20:25) Music(27:11) Pledge Research for today’s show was compiled from: Bailey, L. H. (1942). Palms of the Mascarenes. Gentes Herbarum, 6, 51–85. – https://media.e-taxonomy.eu/palmae/protologe/palm_tc_121020_P.pdfBotânico, M. P., & Angyalossy, V. (2013). Is the secondary thickening in palms always diffuse? [Annals of the Brazilian Academy of Science 85(4)] Anais da Academia Brasileira de Ciências, 85(4), 1461–1472. – https://doi.org/10.1590/0001-37652013108612Friedman, M. H., Andreu, M. G., Quintana, H. V., & McKenzie, M. (2010). Hyophorbe verschaffeltii, Spindle Palm: FOR 241/FR303, 5/2010. EDIS, 2010(4). – https://doi.org/10.32473/edis-fr303-2010Henderson, A. (2024). Pollination Systems of Palms (Arecaceae). Journal of Pollination Ecology, 36, 144–248. – https://doi.org/10.26786/1920-7603(2024)782iNaturalist - https://www.inaturalist.org/observations?captive=false&nelat=-19.653424450781902&nelng=63.51122182&quality_grade=research&subview=map&swlat=-19.779143834184264&swlng=63.317004655&view=speciesKew Royal Botanic Gardens. (n.d.). Plants of the World Online. Retrieved June 24, 2026. – https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:667456-1Maunder, M., Page, W., Mauremootoo, J., Payendee, R., Mungroo, Y., Maljkovic, A., Lyte, B. (2002). The decline and conservation management of the threatened endemic palms of the Mascarene Islands. Oryx, 36(1), 56–65. – https://doi.org/10.1017/S0030605302000091Mauritian Wildlife Foundat...

Hirola

Jun 24, 2026 31 min

Hirola :: Beatragus hunteri Bad at Goodbyes :: Episode 081 On today’s show we learn about the Hirola, a critically endangered land mammal, an antelope, native to to eastern Africa, specifically Kenya and Somalia, with two subpopulations, one within the Tsavo East National Park in Kenya, and another in unprotected land on the Somali-Kenyan border in Garissa County, Kenya. Its scientific name is Beatragus hunteri, and it was first described in 1889. For more information about Hirola conservation please see the Hirola Conservation Program at https://www.hirolaconservation.org (00:05) Intro(02:05) Species Information(21:29) Citations(23:47) Music(29:42) Pledge Research for today’s show was compiled from: Andanje, S. A., & Ottichilo, W. K. (1999). Population status and feeding habits of the translocated sub-population of Hunter's antelope or hirola (Beatragus hunteri, Sclater, 1889) in Tsavo East National Park, Kenya. African Journal of Ecology, 37(1), 38–48. – https://doi.org/10.1046/j.1365-2028.1999.00141.xAndanje, S. A. (2002). Factors limiting the abundance and distribution of hirola (Beatragus hunteri) in Kenya [Doctoral dissertation, Newcastle University]. Newcastle University eTheses. – http://hdl.handle.net/10443/1048Ali, A. H., Kauffman, M. J., Amin, R., et al. (2018). Demographic drivers of a refugee species: Large-scale experiments guide strategies for reintroductions of hirola. Ecological Applications, 28, 275–283. – https://doi.org/10.1002/eap.1664Ali, A. H., & Kivai, S. (2026). Drivers of Hirola Antelope Diet Selection in Natural and Managed Habitat in Eastern Kenya. Ecology and Evolution, 16(1), e72980. – https://doi.org/10.1002/ece3.72980iNaturalist – https://www.inaturalist.org/observations?nelat=-1.375032027&nelng=40.634809542&quality_grade=research&subview=map&swlat=-2.322767254&swlng=39.657286413&view=speciesIUCN SSC Antelope Specialist Group. 2017. Beatragus hunteri. The IUCN Red List of Threatened Species 2017: e.T6234A50185297. – https://dx.doi...

Okinawa Sumire

Jun 10, 2026 26 min

Okinawa Sumire :: Viola utchinensis Bad at Goodbyes :: Episode 080 On today’s show we learn about the Okinawa Sumire, a critically endangered flowering plant native to the Ryukyu Islands of Japan, in the Pacific Ocean, specifically, the island of Okinawa, roughly 400 miles southeast of the Japanese mainland. Its scientific name is Viola utchinensis and it was first described in 1938. (00:05) Intro(02:05) Species Information(17:56) Citations(19:47) Music(24:53) Pledge Research for today’s show was compiled from: Beattie, A. J., and N. Lyons. 1975. "Seed Dispersal in Viola (Violaceae): Adaptations and Strategies." American Journal of Botany 62, no. 7: 714–722. – https://doi.org/10.1002/j.1537-2197.1975.tb14104.xFamousFix. n.d. "Flora of the Ryukyu Islands." FamousFix. Accessed June 3, 2026. – https://www.famousfix.com/list/flora-of-the-ryukyu-islandsiNaturalist – https://www.inaturalist.org/observations?captive=false&nelat=26.527232454&nelng=127.974081399&quality_grade=research&subview=map&swlat=26.42028461&swlng=127.849111916&verifiable=any&view=speciesKarnish, A. (2024). "Seed dispersal by ants: A primer". International Journal of Plant Sciences, 185(5), 403–411. – https://doi.org/10.1086/730787Koidzumi, G. (1938). "Contributiones ad Cognitioem Florae Asiae Orientalis". Acta Phytotaxonomica et Geobotanica 7 (2): 112–117 [113]. – https://doi.org/10.18942/bunruichiri.KJ00002594478Marcussen, T., Ballard, H. E., Danihelka, J., Flores, A. R., Nicola, M. V., & Watson, J. M. (2022). A Revised Phylogenetic Classification for Viola (Violaceae). Plants 11(17), 2224. – https://doi.org/10.3390/plants11172224Ministry of the Environment, Japan. 2016. Viola utchinensis. The IUCN Red List of Threatened Species 2016: e.T54081377A54081585. – https://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T54081377A54081585.enNYAN. 2026. "Viola utchinensis." Violet Chamber of Flower Photo Gallery. Last updated March 19, 2026. – https://www.io-net.com/violet/violet2/okinawa(e).htmShinmoto, Mitsutaka,...

Crau Plain Grasshopper

Jun 3, 2026 30 min

Crau Plain Grasshopper :: Prionotropis rhodanica Bad at Goodbyes :: Episode 079 On today’s show we learn about the Crau Plain Grasshopper, a critically endangered insect native to Western Europe, to the south of France, in the Provence region, in the Bouches-du-Rhone department, specifically found in the dry grasslands of the Crau Plain. Its scientific name is Prionotropis rhodanica, and it was first described in 1923. For more information about conservation on the Crau Plain please see Conservatoire d'espaces naturels de Provence-Alpes-Côte d'Azur at https://cen-paca.org. (00:05) Intro(02:05) Species Information(21:37) Citations(23:47) Music(28:51) Pledge Research for today’s show was compiled from: Bröder, Linda, Laurent Tatin, Anja Danielczak, Tobias Seibel, and Axel Hochkirch. 2019. "Intensive Grazing as a Threat in Protected Areas: The Need for Adaptive Management to Protect the Critically Endangered Crau Plain Grasshopper Prionotropis rhodanica." Oryx 53 (2): 239–246. – https://doi.org/10.1017/S0030605318000170Bröder, Linda, Laurent Tatin, Axel Hochkirch, Anja Schuld, Linda Pabst, and Aurélien Besnard. 2020. "Optimization of Capture–Recapture Monitoring of Elusive Species Illustrated with a Threatened Grasshopper." Conservation Biology 34 (3): 743–753. – https://doi.org/10.1111/cobi.13449Bröder, Linda, Laurent Tatin, and Axel Hochkirch. 2023. "Quantifying Predation to Insects: An Experimental Approach." Global Ecology and Conservation 44: e02485. – https://doi.org/10.1016/j.gecco.2023.e02485Ecomuseum of the Crau. n.d. "The Crau Plain Grasshopper." Life SOS Criquet de Crau. Accessed May 18, 2026. – https://www.lifecriquetdecrau.com/en/le-criquet-de-crau/lespece/Foucart, Antoine, and Michel Lecoq. 1996. "Biologie et dynamique des populations de Prionotropis hystrix rhodanica Uvarov, 1923 dans la plaine de la Crau (France) (Orthoptera, Pamphagidae)." Bulletin de la Société entomologique de France 101 (1): 75–87. – https://doi.org/10.3406/bsef.1996.17220Foucart,...

Torrey Pine

May 20, 2026 32 min

Torrey Pine :: Pinus torreyana Bad at Goodbyes :: Episode 078 On today’s show we learn about the Torrey Pine, a critically endangered evergreen conifer, native to the North American Pacific coast, with two populations in California, one near San Diego and one on Santa Rosa Island near Santa Barbara. Its scientific name is Pinus torreyana and it was first described in 1855. (00:05) Intro(02:05) Species Information(22:46) Citations(24:29) Music(30:39) Pledge For more information about Torrey Pines conservation, please see the Torrey Pine Conservancy at https://www.torreypines.org Research for today’s show was compiled from: American Conifer Society. n.d. “Pinus torreyana.” American Conifer Society. – https://conifersociety.org/conifers/pinus-torreyanaBiondi, Franco, Daniel R. Cayan, and Wolfgang H. Berger. 1997. "Dendroclimatology of Torrey Pine (Pinus torreyana Parry ex Carr.)." The American Midland Naturalist 138 (2): 237–51. – https://doi.org/10.2307/2426817California State Parks. n.d. "Torrey Pines State Natural Reserve." Accessed May 16, 2026. – https://www.parks.ca.gov/?page_id=657Di Santo, L.N., Mead, A., Wright, J.W. and Hamilton, J.A. (2025), Genetic Basis of Reproductive Isolation in Torrey Pine (Pinus torreyana Parry): Insights From Hybridization and Adaptation. Evolutionary Applications, 18: e70094. – https://doi.org/10.1111/eva.70094Di Santo, L. N., Hoban, S., Parchman, T. L., Wright, J. W., & Hamilton, J. A. (2022). Reduced representation sequencing to understand the evolutionary history of Torrey pine (Pinus torreyana parry) with implications for rare species conservation. Molecular Ecology, 31, 4622–4639. – https://doi.org/10.1111/mec.16615Esser, Lora L. 1993. "Pinus torreyana." In Fire Effects Information System. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. – https://www.fs.usda.gov/database/feis/plants/tree/pintor/all.htmlFarjon, A. 2013. Pinus torreyana. The IUCN Red List of Threatened...

Sociable Lapwing

May 13, 2026 38 min

Sociable Lapwing :: Vanellus gregarius Bad at Goodbyes :: Episode 077 On today’s show we learn about the Sociable Lapwing, a critically endangered migratory avian, a bird, native to breeding grounds in Kazakhstan and wintering sites in Sudan, India, Pakistan, and in small pockets across the Middle East. Its scientific name is Vanellus gregarius and it was first described in 1771. (00:05) Intro(02:05) Species Information(26:56) Citations(28:55) Music(36:53) Pledge Research for today’s show was compiled from: Berdahl, Andrew M., Albert B. Kao, Andrea Flack, Peter A. H. Westley, Edward A. Codling, Iain D. Couzin, Anthony I. Dell, and Dora Biro. 2018. "Collective Animal Navigation and Migratory Culture: From Theoretical Models to Empirical Evidence." Philosophical Transactions of the Royal Society B: Biological Sciences 373 (1746): 20170009. – https://doi.org/10.1098/rstb.2017.0009Bhagwat, T., Urazaliyev, R., Nill, L. et al. Habitat suitability for Sociable Lapwing (Vanellus gregarius) increases across its global range, but populations continue to decline. Journal of Ornithology. – https://doi.org/10.1007/s10336-025-02357-2BirdLife International. 2019. Vanellus gregarius (amended version of 2018 assessment). The IUCN Red List of Threatened Species 2019: e.T22694053A155545788. – https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T22694053A155545788.enBiricik, M. (2009). Unexpectedly large number of Sociable Lapwings, Vanellus gregarius, on autumn migration in Turkey and some remarks on the stopover site. Ornithological Society of the Middle East. n.d. Sandgrouse. Vol. 31. 15-17. – https://www.biodiversitylibrary.org/page/44744626Donald, P.F., Kamp, J., Green, R.E. et al. Migration strategy, site fidelity and population size of the globally threatened Sociable Lapwing Vanellus gregarius. Journal of Ornithology 162, 349–367 (2021). – https://doi.org/10.1007/s10336-020-01844-yEichhorn, G. & Heinicke, T. Notable observations of the Sociable Plover Vanellus gregarius from Tengi...

Floating Quillwort

May 7, 2026 29 min

Floating Quillwort :: Isoetes wormaldii Bad at Goodbyes :: Episode 076 On today’s show we learn about the Floating Quillwort, a critically endangered freshwater semi-aquatic plant native to South Africa, specifically to the Eastern Cape province, found roughly 25 miles from the coast. Its scientific name is Isoetes wormaldii and it was first described in 1906. (00:05) Intro(02:05) Species Information(19:13) Citations(20:57) Music(27:10) Pledge Research for today’s show was compiled from: Azzella, M. M., Vecchia, A. D., Abeli, T., Alahuhta, J., Amoroso, V. B., Ballesteros, E., Bertrin, V., Brunton, D., Bobrov, A. A., Caldeira, C., Ceschin, S., Chemeris, E. V., Čtvrtlíková, M., de Winton, M., Gacia, E., Grishutkin, O. G., Hofstra, D., Ivanova, D., Ivanova, M. O., … Bolpagni, R. (2024). Global assessment of aquatic Isoëtes species ecology. Freshwater Biology, 69, 1420–1437. – https://doi.org/10.1111/fwb.14316Freund, F. D. (2022). The Genus Isoëtes L., evolution, diversification and population structure in a free-sporing heterosporous lycophyte. UC Berkeley. ProQuest ID: Freund_berkeley_0028E_21171. Merritt ID: ark:/13030/m5nx0dn2. – https://escholarship.org/uc/item/937695n1iNaturalist – https://www.inaturalist.org/observations?lat=-33.33523469222247&lng=26.571899142994628&quality_grade=research&radius=1.6281024631201406Larsén, E., Wikström, N., Khodabandeh, A. et al. Phylogeny of Merlin’s grass (Isoetaceae): revealing an “Amborella syndrome” and the importance of geographic distribution for understanding current and historical diversity. BMC Ecology and Evolution v 22, 32 (2022). – https://doi.org/10.1186/s12862-022-01988-wLarsén, E., Khodabandeh, A. & Rydin, C. (2025). Spore morphology and evolution in Isoëtes (Isoëtales). Botanical Journal of the Linnean Society, boaf078 – https://doi.org/10.1093/botlinnean/boaf078Mucina, Ladislav, Michael C. Rutherford, Johannes L. Nel, Jan H. J. Vlok, Doug I. W. Euston-Brown, Leslie W. Powrie, Anthony P. Dold, and Robert A. Ward....

Galápagos Damselfish

Apr 29, 2026 33 min

Galápagos Damselfish :: Azurina eupalama Bad at Goodbyes :: Episode 075 On today’s show we learn about the Galápagos Damselfish, a critically endangered, possibly extinct marine fish native to the ocean waters of the Galápagos Islands, an archipelago in the Pacific Ocean, a province of Ecuador, roughly 600 miles west of the South American Ecuadorian coast. Its scientific name is Azurina eupalama and it was first described in 1903. (00:05) Intro(02:05) Species Information(23:33) Citations(25:41) Music(31:44) Pledge For more information about conservation on the Galápagos Islands, please see the Galápagos Conservancy at https://www.galapagos.org. Research for today’s show was compiled from: Aguilar-Medrano, R., Frédérich, B., De Luna, E., Balart, E. F. "Patterns of morphological evolution of the cephalic region in damselfishes (Perciformes: Pomacentridae) of the Eastern Pacific". Biological Journal of the Linnean Society, Volume 102, Issue 3, March 2011, Pages 593–613. – https://doi.org/10.1111/j.1095-8312.2010.01586.xButler, Rhett Ayers. "Is the Galápagos damselfish extinct?" Mongabay, April 7, 2026. – https://news.mongabay.com/2026/04/is-the-galapagos-damselfish-extinct/Climate Change Vulnerability Assessment of the Galápagos Islands. 2011. Eds. I. Larrea and G. Di Carlo. WWF and Conservation International, USA – https://www.cbd.int/doc/lifeweb/Ecuador/images/ClimateChangeReport.pdfCominsky, E. 2020. "Azurina eupalama" (On-line), Animal Diversity Web. Accessed April 20, 2026. – https://animaldiversity.org/accounts/Azurina_eupalama/Grove, J.S., Bensted-Smith, W., Brandt, M., Domínguez, O., Espinoza, E., Keith, I., Rivera, F.E., Suárez, J., Tapia, I. & Tirado-Sánchez, N. 2023. "Azurina eupalama". The IUCN Red List of Threatened Species 2023: e.T184017A217449660. – https://dx.doi.org/10.2305/IUCN.UK.2023-1.RLTS.T184017A217449660.enGrove, J. S., & Victor, B. C. (2025). "Has climate change driven the Galapagos Damselfish, Azurina eupalama, to extinction?" Journal of the...

Windswept Helmet Orchid

Apr 22, 2026 28 min

Windswept Helmet Orchid :: Corybas dienemus Bad at Goodbyes :: Episode 074 On today’s show we learn about the Windswept Helmet Orchid, a critically endangered flowering plant native to Australia, in the state of Tasmania, specifically Macquarie Island in the far southwest Pacific. Its scientific name is Corybas dienemus and it was first described in 1993. (00:05) Intro(02:05) Species Information(19:12) Citations(20:56) Music(26:34) Pledge For more information about Windswept Helmet Orchid conservation, please see the Tasmania Parks and Wildlife Service at https://parks.tas.gov.au. Research for today’s show was compiled from: Bergstrom, D.M., Bricher, P.K., Raymond, B., Terauds, A., Doley, D., McGeoch, M.A., Whinam, J., Glen, M., Yuan, Z., Kiefer, K., Shaw, J.D., Bramely-Alves, J., Rudman, T., Mohammed, C., Lucieer, A., Visoiu, M., Jansen van Vuuren, B. and Ball, M.C. (2015), "Rapid collapse of a sub-Antarctic alpine ecosystem: the role of climate and pathogens." Journal of Applied Ecology, v.52: 774-783. – https://doi.org/10.1111/1365-2664.12436Clements, Mark & Jones, David. (2007). "A new species of Nematoceras and characterisation of N. dienemum (Orchidaceae), both from subantarctic Macquarie Island." Telopea. v. 11. – https://doi.org/10.7751/telopea20075739Cockel, C. 2013. Nematoceras dienemum. The IUCN Red List of Threatened Species 2013: e.T44392794A44533262. – https://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T44392794A44533262.ende Lange, P.J. (2025). "Corybas dienemus Fact Sheet." New Zealand Plant Conservation Network. – https://www.nzpcn.org.nz/flora/species/corybas-dienemus/Skotnicki, M. L., G. R. Copson, J. Doube, L. Gadd, J. M. Selkirk-Bell, and P. M. Selkirk. 2009. "Biology and population studies of two endemic Nematoceras (orchid) species on sub-Antarctic Macquarie Island." Papers and Proceedings of the Royal Society of Tasmania 143 (2): 61-71. – https://www.biodiversitylibrary.org/page/64591663Tasmania Parks and Wildlife Service. (2007). Macquarie Islan...

Bahamian Hutia

Apr 14, 2026 35 min

Bahamian Hutia :: Geocapromys ingrahami Bad at Goodbyes :: Episode 073 On today’s show we learn about the Bahamian Hutia, a critically endangered mammal, a rodent, native to the Bahamas archipelago in the Caribbean region, in the Atlantic Ocean. Its scientific name is Geocapromys ingrahami and it was first described in 1891. (00:05) Intro(02:05) Species Information(26:25) Citations(28:32) Music(33:34) Pledge For more information about Bahamian Hutia conservation, please see the Bahamas National Trust at https://bnt.bs/ Research for today’s show was compiled from: Allen, J.A. 1891-08-31. Description of a new species of Capromys from the Plana Keys, Bahamas. Bulletin of the American Museum of Natural History 3(23):329-336. – https://hdl.handle.net/2246/839Campbell, D. G., Lowell, K. S., Lightbourn, M. E. 1991. The effect of introduced Hutias (Geocapromys ingrahami) on the woody vegetation of Little Wax Cay, Bahamas. Conservation Biology 5: 536-541 - https://doi.org/10.1111/j.1523-1739.1991.tb00361.xCartwright, F.B., Davis, A., Kennerley, R. & Turvey, S.T. 2024. Geocapromys ingrahami. The IUCN Red List of Threatened Species 2024: e.T9002A224590046. – https://dx.doi.org/10.2305/IUCN.UK.2024-2.RLTS.T9002A224590046.enClough, Garrett C. 1973. “A Most Peaceable Rodent.” Natural History 82 (6): 66–74. – http://hdl.handle.net/2246/6480Clough, Garrett C. “The Bahaman Hutia: A Rodent Refound.” Oryx 10, no. 2 (1969): 106–8. – https://doi.org/10.1017/S0030605300007936Clough, Garrett C. 1976. “Current Status of Two Endangered Caribbean Rodents.” Biological Conservation 10, no. 1 (July): 43–47. – https://doi.org/10.1016/0006-3207(76)90023-9Jordan, Kevin Clark. 1989. "An Ecology of the Bahamian Hutia : Geocapromys Ingrahami". Doctoral Dissertation; University of Florida. – https://www.biodiversitylibrary.org/item/207298Knowles, Lindy, and Casuarina McKinney-Lambert. 2013. Southeastern Bahamas Coral Reef & Island Survey: Rapid Ecological Assessment Report. Nassau: Bahamas National...

Caley's Grevillea

Apr 1, 2026 35 min

Caley's Grevillea :: Grevillea caleyi Bad at Goodbyes :: Episode 072 On today’s show we learn about the Caley's Grevillea, a critically endangered flowering shrub native to Australia, specifically to the state of New South Wales, north of Sydney, near the Pacific coast. Its scientific name is Grevillea caleyi and it was first described in 1830. (00:05) Intro(02:05) Species Information(24:59) Citations(27:11) Music(33:34) Pledge For more information about Caley's Grevillea conservation, please see the New South Wales Department of Climate Change, Energy, the Environment and Water at https://www.environment.nsw.gov.au/. Research for today’s show was compiled from: Auld, T.D. & Makinson, R. 2020. Grevillea caleyi. The IUCN Red List of Threatened Species 2020: e.T112648700A113309255. – https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T112648700A113309255.enAuld, Tony D., and J. A. Scott. 2004. "Estimating Population Abundance in Species with Dormant Life-Stages: Fire and the Endangered Plant Grevillea Caleyi R. Br." Ecological Management & Restoration 5 (2): 125–29 - https://doi.org/10.1111/j.1442-8903.2004.00187.xAuld, Tony D, and Judith Scott. 2013. “Integrating Fire Management into Conservation Actions for the Threatened Shrub ‘Grevillea Caleyi.’” Australasian Plant Conservation: Journal of the Australian Network for Plant Conservation 22 (1): 2--4. – https://doi.org/10.5962/p.373496Department of Climate Change, Energy, the Environment and Water. (2026, March 23). Grevillea caleyi — Caley's Grevillea. Species Profile and Threats Database. – http://www.environment.gov.au/cgi-bin/sprat/public/publicspecies.pl?taxon_id=9683Howes, Jeff, and Dan Clarke. 2021. "Grevillea Caleyi." Australian Plants Society NSW. August 7, 2021. – https://resources.austplants.com.au/plant/grevillea-caleyi/.Llorens, T., Ayre, D. & Whelan, R. Evidence for ancient genetic subdivision among recently fragmented populations of the endangered shrub Grevillea caleyi (Proteaceae). Heredity 92, 519–52...

Northern River Terrapin

Mar 25, 2026 37 min

Northern River Terrapin :: Batagur baska Bad at Goodbyes :: Episode 071 On today’s show we learn about the Northern River Terrapin, a critically endangered reptile native to South Asia, in the Sundarbans, in the Ganges River Delta in India and Bangladesh. Its scientific name is Batagur baska and it was first described in 1830. (00:05) Intro(02:05) Species Information(26:50) Citations(28:55) Music(35:39) Pledge For more information about Northern River Terrapin conservation please see the People’s Trust for Endangered Species at https://ptes.org/grants/worldwide-projects/northern-river-terrapins/ Research for today’s show was compiled from: Alam, Md. Shafiul, Nasrin Sultana Bristy, Mohammad Firoj Jaman, A. S. M. Morshed, Md. Shariar Rahman, Ebtesamul Haque Mim, and S. M. Mahbubul Alam. 2021. "Feeding Ecology and Growth Performance of the Critically Endangered Batagur baska in Captivity." Herpetological Conservation and Biology 16 (2): 452–460. – https://www.herpconbio.org/contents_vol16_issue2.htmlBalan Raveendran, A., Nath, A., Ahmad, A., Das, A. (2025). Conservation Strategies for Northern River Terrapin Batagur baska: Habitat Assessment and Reintroduction prospects. Global Ecology and Conservation. 62. e03763. – https://doi.org/10.1016/j.gecco.2025.e03763Davenport, John, Tat Meng Wong, and John East. 1992. "Feeding and digestion in the omnivorous estuarine turtle Batagur baska (Gray)." Herpetological Journal 2 (4): 133–139 – https://www.thebhs.org/publications/the-herpetological-journal/volume-2-number-4-october-1992/1298-06-feeding-and-digestion-in-the-omnivorous-estuarine-turtle-batagur-baska-grayDedieu, A., Scherzer, N., Paumann T., Morshed A.G.J., Weissenbacher A., Walzer C., and Preininger, D. "Camera Traps Provide First Insights into the Nesting Behavior of the Critically Endangered Northern River Terrapin (Batagur baska)," Chelonian Conservation and Biology 22(1), 46-57, (14 March 2023). – https://doi.org/10.2744/CCB-1543.1Jorgewich-Cohen, G., Wheatley, M...

Canelillo

Mar 18, 2026 29 min

Canelillo :: Pleodendron costaricense Bad at Goodbyes :: Episode 070 On today’s show we learn about the Canelillo, a critically endangered broadleaf evergreen rainforest tree native to the Pacific coast of Costa Rica in Central America. Its scientific name is Pleodendron costaricense and it was first described in 2005. (00:05) Intro(02:05) Species Information(21:02) Citations(22:57) Music(27:41) Pledge For more information about Canelillo conservation see Osa Conservation at https://osa-arboretum.org. Research for today’s show was compiled from: Bezanson S, Curtis S, Mata-Quiros M, Mata-Quiros MJ, Durst T (2024) Phytochemistry of the Fruit of the Critically Endangered Tree Pleodendron Costaricense (Canellaceae). JSM Environmental Science and Ecology 12(1): 1091. – https://www.jscimedcentral.com/jounal-article-info/JSM-Environmental-Science-and-Ecology/Phytochemistry-of-the-Fruit-of-the-Critically-Endangered-Tree-Pleodendron-Costaricense-(Canellaceae)--11736#Endress, P. K. (2010). The evolution of floral biology in basal angiosperms. Philosophical Transactions of the Royal Society B: Biological Sciences, 365(1539), 411–421. – https://doi.org/10.1098/rstb.2009.0228Hammel, Barry E., and Nelson A. Zamora. 2005. "Pleodendron costaricense (Canellaceae), a New Species for Costa Rica." Lankesteriana 5 (3): 211–218. – https://doi.org/10.15517/lank.v5i3.19758Mata, M., & Calvo Guerrero, M. Preformulación teórica de un producto natural antifúngico a partir de extractos obtenidos de las hojas del árbol Pleodendron costaricense. Revista Ciencia Y Salud, 6(6). – https://doi.org/10.34192/cienciaysalud.v6i6.554Müller, Sebastian, Karsten Salomo, Jackeline Salazar, Julia Naumann, M. Alejandra Jaramillo, Christoph Neinhuis, Taylor S. Feild, and Stefan Wanke. 2015. "Intercontinental Long-Distance Dispersal of Canellaceae from the New to the Old World Revealed by a Nuclear Single Copy Gene and Chloroplast Loci." Molecular Phylogenetics and Evolution 84 (March): 205–19. – https://doi.org...

Slender-billed Vulture

Mar 4, 2026 38 min

Slender-billed Vulture :: Gyps tenuirostris Bad at Goodbyes :: Episode 069 On today’s show we learn about the Slender-billed Vulture, a critically endangered avian raptor, a bird of prey, native to South and Southeast Asia, specifically Nepal, India, Bangladesh, Myanmar, Cambodia, and Laos. Its scientific name is Gyps tenuirostris and it was first described in 1844. (00:05) Intro(02:05) Species Information(27:51) Citations(29:43) Music(37:03) Pledge For more information about Slender-billed Vulture conservation please see Saving Asia’s Vultures from Extinction at https://save-vultures.org. Research for today’s show was compiled from: BirdLife International. 2021. Gyps tenuirostris. The IUCN Red List of Threatened Species 2021: e.T22729460A204781113. – https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22729460A204781113.enBirdLife International (2021). Species factsheet: Slender-billed Vulture Gyps tenuirostris. – https://datazone.birdlife.org/species/factsheet/slender-billed-vulture-gyps-tenuirostris 25/02/2026del Hoyo, J., N. Collar, and J. S. Marks (2020). Slender-billed Vulture (Gyps tenuirostris), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.– https://doi.org/10.2173/bow.slbvul1.01Hille, Sabine M., Fränzi Korner-Nievergelt, Maarten Bleeker, and Nigel J. Collar. “Foraging Behaviour at Carcasses in an Asian Vulture Assemblage: Towards a Good Restaurant Guide.” Bird Conservation International 26, no. 3 (2016): 263–72. – https://doi.org/10.1017/S0959270915000349Jackson, A. L., Ruxton, G. D., & Houston, D. C. (2008). The effect of social facilitation on foraging success in vultures: a modelling study. Biology letters, 4(3), 311–313. – https://doi.org/10.1098/rsbl.2008.0038Mundy, P. J., 2022. Measurements and shape of the Slender-billed Vulture Gyps tenuirostris. Indian BIRDS 18 (3): 82–85. – https://indianbirds.in/vol-18-no-3/The Peregrine Fund. n.d. “S...

Caroline's Pink

Feb 25, 2026 30 min

Caroline's Pink :: Stenandrium carolinae Bad at Goodbyes :: Episode 068 On today’s show we learn about the Caroline's Pink, a critically endangered flowering herbaceous perennial plant native to North Caicos and Middle Caicos, islands in the Turks and Caicos archipelago, a British Overseas Territory in the Caribbean region, in the Atlantic Ocean. Its scientific name is Stenandrium carolinae and it was first described in 1960. (00:05) Intro(02:05) Species Information(20:16) Citations(22:18) Music(28:28) Pledge For more information about conservation on the Turks and Caicos islands please see the UK Overseas Territories Conservation Forum at https://www.ukotcf.org. Research for today’s show was compiled from: Earle-Mundil, H., Manco, B., Hamilton, M. & Clubbe, C. 2012. Stenandrium carolinae. The IUCN Red List of Threatened Species 2012: e.T16726348A16727210. – https://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T16726348A16727210.enFranck, Alan R., and Thomas F. Daniel. 2015. "Taxonomic and Nomenclatural Notes on Six Genera of Acanthaceae in the West Indies." Proceedings of the California Academy of Sciences, Series 4, 62 (10): 309–29. – https://www.researchgate.net/publication/285235613_Taxonomic_and_Nomenclatural_Notes_on_Six_Genera_of_Acanthaceae_in_the_West_IndiesInstitute for Regional Conservation. n.d. "Stenandrium carolinae." Plants of the Bahama Archipelago. – https://regionalconservation.org/ircs/database/plants/PlantPageBAH.asp?TXCODE=StencaroLeonard, Emery C. 1960. "Acanthaceae Americanae Novae vel Criticae." Wrightia 2: 75–82. – https://www.biodiversitylibrary.org/page/766031Long, Robert W. 1970. “The Genera of Acanthaceae in the Southeastern United States.” Journal of the Arnold Arboretum 51 (3): 257--309. – https://doi.org/10.5962/bhl.part.7043.May, Christopher, Samuel Pike, Katie Medcalf, B. Naqqi Manco, Dodly Prosper, and Junel Blaise. 2024. "Conservation and Resilience." Times of the Islands, Spring 2024. – https://www.timespub.tc/2024/03/conservation-and-...

Macedonian Grayling

Feb 18, 2026 35 min

Macedonian Grayling :: Pseudochazara cingovskii Bad at Goodbyes :: Episode 067 On today’s show we learn about the Macedonian Grayling, a critically endangered butterfly native to the white marble mountains of North Macedonia in southeastern Europe. Its scientific name is Pseudochazara cingovskii and it was first described in 1973. (00:05) Intro(02:05) Species Information(24:52) Citations(26:43) Music(33:28) Pledge For more information about protecting species like the Macedonian Grayling from illegal trade please see the International Fund for Animal Welfare at https://www.ifaw.org/. Research for today’s show was compiled from: Apelblat, Mose. "How Legal Loopholes Make EU a Destination for Illegal Wildlife Trade." The Brussels Times, October 7, 2025 – https://www.brusselstimes.com/1781595/animal-welfare-how-legal-loopholes-make-eu-a-destination-for-illegal-wildlife-tradeBrown, J. 1976. "A Review of the Genus Pseudochazara de Lesse, 1951 (Lep., Satyridae) in Greece." Entomologist's Gazette 27: 85–90. – https://biodiversity.unitir.edu.al/Documenten/Brown_1976_Pseudochazara_tisiphone_amymone.pdfGullan, P. J., and P. S. Cranston. The Insects: An Outline of Entomology. 5th ed. Oxford: Wiley-Blackwell, 2014. – https://archive.org/details/TheInsectsAnOutlineOfEntomology_201902Institute of Communication Studies. "Nature for Sale." YouTube video, 25:38. Posted by "Дома / Doma," May 7, 2024. – https://www.youtube.com/watch?v=9wNzxEW1w3wInternational Fund for Animal Welfare. "Legal Loopholes Make EU a Prime Destination for Stolen Wildlife Trade." Press release, November 22, 2022. – https://www.ifaw.org/press-releases/legal-loopholes-eu-prime-destination-stolen-wildlife-tradeMiddleton-Welling, J., Dapporto, L., García-Barros, E. et al. A new comprehensive trait database of European and Maghreb butterflies, Papilionoidea. Scientific Data 7, 351 (2020). – https://doi.org/10.1038/s41597-020-00697-7Ministry of Environment and Physical Planning. Fifth National Report to the Convent...

Baishan Fir

Feb 11, 2026 29 min

Baishan Fir :: Abies beshanzuensis Bad at Goodbyes :: Episode 066 On today’s show we learn about the Baishan Fir, a critically endangered evergreen conifer native to east Asia, specifically the Zhejiang Province in southeastern China, on the slopes of Mt. Baishanzu. (00:05) Intro(02:05) Species Information(18:37) Citations(20:20) Music(27:03) Pledge Research for today’s show was compiled from: Christian, T. (2021), “Abies beshanzuensis”. Trees and Shrubs Online. – http://treesandshrubsonline.org/articles/abies/abies-beshanzuensisFarm, Wanli Forest, and Chekiang Chingyuan County. "Abies beshanzuensis MH Wu—A new species of Abies from Chekiang." Journal of Systematics and Evolution 14, no. 2 (1976): 15. – https://www.jse.ac.cn/EN/Y1976/V14/I2/15Hu, Rui, Yajing Liu, Jiaxin Zhang, Hua Xing, Sha Jiang, and Yu Liu. 2022. "Auxiliary Seed Treatment Is Necessary to Increase Recruitment of a Critically Endangered Species, Abies beshanzuensis (Pinaceae)". Forests 13, no. 6: 961. – https://doi.org/10.3390/f13060961Hu, X. 2021. Abies beshanzuensis. The IUCN Red List of Threatened Species 2021: e.T32318A150298372. – https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T32318A150298372.enLifang Zhang, Yougui Wu, Jie Feng, Yang Zhang, Aya Hafsi, Donghao Wu, Jinliang Liu, Boliang Wei, Hongfei Lv, Mingjian Yu. “Obstacles affecting seedling germination and reproductive success of the critically endangered species Abies beshanzuensis.” Global Ecology and Conservation, v. 56, 2024. – https://doi.org/10.1016/j.gecco.2024.e03317Liu, Bin, Ke Liu, Xiaorong Chen, Duohong Xiao, Tingjin Wang, Yang Yang, Hui Shuai, Sumei Wu, Lu Yuan, and Liping Chen. 2023. "Comparative Transcriptome Analysis Reveals the Interaction of Sugar and Hormone Metabolism Involved in the Root Hair Morphogenesis of the Endangered Fir Abies beshanzuensis" Plants 12, no. 2: 276. - https://doi.org/10.3390/plants12020276Liu, K., Xiao, D., Xiong, Y. et al. Grafting enhances growth vigor and photosynthetic capacity in the progeny of...

Arabian Leopard

Feb 4, 2026 34 min

Arabian Leopard :: Panthera pardus nimr Bad at Goodbyes :: Episode 065 On today’s show we learn about the Arabian Leopard, a critically endangered big cat, a carnivorous feline native to Oman and Yemen. (00:05) Intro(02:05) Species Information(26:13) Citations(28:01) Music(32:06) Pledge Research for today’s show was compiled from: Al Hikmani, H., Aboalfotooh, A.A.H., Alghafis, S., Almubarak, Z., Baeshen, O., Budd, J., Dunford, C., Ferreira, J.D., Gallacher, E., Mann, G., Shobrak, M. & Spalton, A. 2025. Panthera pardus ssp. nimr (Green Status assessment). The IUCN Red List of Threatened Species 2025: e.T15958A1595820252. – https://iucnredlist.org/species/15958/274968998Al Hikmani, Hadi, and Khalid Al Hikmani. “Northward Expansion of the Critically Endangered Arabian Leopard in Dhofar, Oman.” Oryx 58, no. 6 (2024): 710–14. – https://doi.org/10.1017/S0030605324001662Al Hikmani, H., Spalton, A., Zafar-ul Islam, M., al-Johany, A., Sulayem, M., Al-Duais, M. & Almalki, A. 2025. Panthera pardus ssp. nimr (amended version of 2024 assessment). The IUCN Red List of Threatened Species 2025: e.T15958A274968998. – https://dx.doi.org/10.2305/IUCN.UK.2025-1.RLTS.T15958A274968998.enAlqahtani, Fahad H., Ion I. Măndoiu, Badr M. Al-Shomrani, Sulaiman Al-Hashmi, Fatemeh Jamshidi-Adegani, Juhaina Al-Kindi, Andrzej Golachowski, Barbara Golachowska, Abdulaziz K. Al-Jabri, and Manee M. Manee. 2025. "First Mitogenome of the Critically Endangered Arabian Leopard (Panthera pardus nimr)" Animals 15, no. 11: 1562. – https://doi.org/10.3390/ani15111562A.M.H. Al-Johany. "Distribution and conservation of the Arabian Leopard Panthera pardus nimr in Saudi Arabia." Journal of Arid Environments. Volume 68, Issue 1, Pages 20-30. 2007. – https://doi.org/10.1016/j.jaridenv.2006.04.002Dunford, Carolyn E., J. Philip B. Faure, Michael D. Ross, J. Andrew Spalton, Marine Drouilly, Kai J.P. Pryce-Fitchen, Ross De Bruin, et al. “Searching for Spots: A Comprehensive Survey for the Arabian Leopard Panthera Pardus...

Madagascar Banana

Jan 21, 2026 31 min

Madagascar Banana :: Ensete perrieri Bad at Goodbyes :: Episode 064 On today’s show we learn about the Madagascar Banana, a critically endangered flowering plant native to the island nation of Madagascar roughly 250 miles off the southeastern coast of the African mainland. (00:05) Intro(02:05) Species Information(21:33) Citations(22:58) Music(29:37) Pledge Research for today’s show was compiled from: Allen, R. 2018. Ensete perrieri. The IUCN Red List of Threatened Species 2018: e.T98249345A98249347. – https://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T98249345A98249347.enAllen, Richard; Clarkson, James J; Ralimanana, Hélène (6 July 2018). "The critically endangered Madagascar Banana". Kew Royal Botanic Gardens. - https://www.kew.org/read-and-watch/madagascan-bananaBorrell, James S et al. “Enset in Ethiopia: a poorly characterized but resilient starch staple.” Annals of Botany v.123, no.5 (2019): 747-766. - https://doi.org/10.1093/aob/mcy214Grubb, Peter J. “Interpreting some outstanding features of the flora and vegetation of Madagascar.” Perspectives in Plant Ecology, Evolution and Systematics v.6 no.1-2. p 125-146. 2003. – https://doi.org/10.1078/1433-8319-00046Humbert, H., and Jean-François Leroy. 1936. Flore de Madagascar et Des Comores : Plantes Vasculaires. Tananarive: Imprimerie officielle. – https://www.biodiversitylibrary.org/page/8099122IUCN (International Union for Conservation of Nature). Andrefana Dry Forests - 2025 Conservation Outlook Assessment. IUCN World Heritage Outlook. October 11, 2025. – https://worldheritageoutlook.iucn.org/explore-sites/andrefana-dry-forestsMusée colonial de Marseille. 1907. Annales du Muśee colonial de Marseille. Vol. ser. 2 v. 7. Marseille: Faculté des sciences de Marseille, Musée colonial. – https://www.biodiversitylibrary.org/page/45311062UN Environment World Conservation Monitoring Centre. World Heritage Datasheet: Tsingy De Bemaraha Strict Nature Reserve. - http://world-heritage-datasheets.unep-wcmc.org/datasheet/output/sit...

Spoon-billed Sandpiper

Jan 14, 2026 37 min

Spoon-billed Sandpiper :: Calidris pygmaea Bad at Goodbyes :: Episode 063 On today’s show we learn about the Spoon-billed Sandpiper, a critically endangered migratory avian, a bird native to breeding ground in far northeastern Russia in the Chukotka autonomous district, that migrates to summer in Southeast Asia, in Bangladesh, Thailand, Myanmar and China. (00:05) Intro(02:05) Species Information(25:24) Citations(27:20) Music(35:19) Pledge For more information about Spoon-billed Sandpiper conservation see the Wildfowl and Wetlands Trust at https://wwt.org.uk/. Research for today’s show was compiled from: Animal Diversity Web at the University of Michigan. Labuda, C. 2023. "Eurynorhynchus pygmeus". https://animaldiversity.org/accounts/Eurynorhynchus_pygmeus/Bird Conservation International v.20, no. 2 (2010): 95–111. Zöckler, Christoph, Evgeny E. Syroechkovskiy, And Philip W. Atkinson. “Rapid and Continued Population Decline in the Spoon-Billed Sandpiper Eurynorhynchus Pygmeus Indicates Imminent Extinction Unless Conservation Action Is Taken.” – https://doi.org/10.1017/S0959270910000316Bird Conservation International v.26, no. 4 (2016): 476–89. Zöckler, Christoph, Alison E. Beresford, Gillian Bunting, Sayam U. Chowdhury, Nigel A. Clark, Vivian Wing Kan Fu, Tony Htin Hla, et al. “The Winter Distribution of the Spoon-Billed Sandpiper Calidris Pygmaeus.” – https://doi.org/10.1017/S0959270915000295Bird Conservation International v.28, no. 2 (2018): 251–62. Chowdhury, Sayam U., Mohammad Foysal, M Abdullah Abu Diyan, And Sakib Ahmed. “Discovery of an Important Wintering Site of the Critically Endangered Spoon-Billed Sandpiper Calidris Pygmaea in the Meghna Estuary, Bangladesh.” – https://doi.org/10.1017/S0959270917000247Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. van Gils, J., P. Wiersma, C. J. Sharpe, and G. M. Kirwan (2020). Spoon-billed Sandpiper (Calidris pygmaea), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christ...

Mulanje Cedar

Nov 26, 2025 34 min

Mulanje Cedar :: Widdringtonia whytei Bad at Goodbyes :: Episode 062 On today’s show we learn about the Mulanje Cedar, a critically endangered conifer tree native to the African nation of Malawi, specifically to Mount Mulanje in the southeast. (00:05) Intro(02:05) Species Information(23:53) Citations(25:52) Music(32:02) Pledge For more information about Mount Mulanje conservation, please see the Mulanje Mountain Conservation Trust at https://mountmulanje.org.mw Research for today’s show was compiled from: Bayliss, Julian, Steve Makungwa, Joy Hecht, David Nangoma, and Carl Bruessow. “Saving the Island in the Sky: The Plight of the Mount Mulanje Cedar Widdringtonia Whytei in Malawi.” Oryx 41, no. 1 (2007): 64–69. – https://doi.org/10.1017/S0030605307001548Burger, Niel. “Disturbance ecology and size-class structure of the Mulanje cedar of Malawi, Widdringtonia whytei, and associated broadleaved forest.” Botany honours project 2010. University of Cape Town. – http://hdl.handle.net/11427/24397Chanyenga, Tembo F., Coert J. Geldenhuys, and Gudeta W. Sileshi. “Effect of Population Size, Tree Diameter and Crown Position on Viable Seed Output per Cone of the Tropical Conifer Widdringtonia Whytei in Malawi.” Journal of Tropical Ecology 27, no. 5 (2011): 515–20. – https://doi.org/10.1017/S0266467411000204Chanyenga, T., Shaw, K. & Mitole, I. 2019. “Widdringtonia whytei.” The IUCN Red List of Threatened Species 2019: e.T33216A126090798. – https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T33216A126090798.enCNN. “Saving Malawi’s Mulanje Cedar.” October 2025. Inside Africa S21 E21. – https://www.youtube.com/watch?v=sTNGckdP7kkEarle, Christopher J., ed. "Widdringtonia whytei." The Gymnosperm Database. February 10, 2025. – https://conifers.org/cu/Widdringtonia_whytei.php.Farjon, A. 2019. “Widdringtonia whytei.” Threatened Conifers of The World – https://threatenedconifers.rbge.org.uk/conifers/widdringtonia-whyteiFrank, Fred & Mwabumba, Lusayo & Mhango, Jarret & Missanjo, Edward & Kad...

Corsican Bat

Nov 19, 2025 42 min

Corsican Bat :: Myotis Nustrale Bad at Goodbyes :: Episode 061 On today’s show we learn about the Corsican Bat, a critically endangered flying mammal native to the French island territory of Corsica in the Mediterranean Ocean. (00:05) Intro(02:05) Species Information(30:46) Citations(32:42) Music(40:26) Pledge For more information about Corsican Bat conservation see the Corsica Bat Group, in French: Groupe Chiroptères Corse at https://chauvesouriscorse.fr Big thanks and deep gratitude to Kate Derrick at the Corsica Bat Group for sharing her expertise, insights and her work with us. It was so inspiring to speak with her. Research for today’s show was compiled from: Aulagnier, S., Beuneux, G. & Russo, D. 2024. Myotis nustrale. The IUCN Red List of Threatened Species 2024: e.T248107314A248107503. – https://dx.doi.org/10.2305/IUCN.UK.2024-2.RLTS.T248107314A248107503.enDerrick, K. Groupe Chiroptères Corse (Community Manager, Communications Manager, Scientific Officer). Interview by Joshua Dumas, October 30, 2025Derrick, K. and Beuneux, G. 2024. L’espèce endémique de Corse, Myotis nustrale, enfin décrite officiellement ! Envol des Chiros 36: 12-13. – https://www.sfepm.org/sites/default/files/inline-files/EDC36.pdfGroupe chiroptères Corse, 2019 - Programme d'étude concernant l'amélioration des connaissances sur l'écologie d'une nouvelle espèce de chauve-souris endémique à la Corse : Myotis sp. C (ex - Myotis nattereri) - Année 2018 – https://gaia.oec.fr/documents/39037ba8a97630e6c387281c39766ece.pdfJavier Juste, Manuel Ruedi, Sébastien J. Puechmaille, Irene Salicini, Carlos Ibáñez "Two New Cryptic Bat Species within the Myotis nattereri Species Complex (Vespertilionidae, Chiroptera) from the Western Palaearctic," Acta Chiropterologica, 20(2), 285-300, (14 February 2019) – https://doi.org/10.3161/15081109ACC2018.20.2.001Martinetti, Jean-Michel dir. Belle de Nuit. France 3 Corse ViaStella and Mediterranean Dream Productions, 2024. 52 min – https://www.france.tv/france-3/c...

Erubia

Nov 12, 2025 28 min

Erubia :: Solanum ensifolium Bad at Goodbyes :: Episode 060 On today’s show we learn about the Erubia, a critically endangered flowering shrub native to the US island territory of Puerto Rico in the Caribbean Sea. (00:05) Intro(02:05) Species Information(19:24) Citations(21:02) Music(26:42) Pledge For more information about conservation in Puerto Rico, please visit Para la Naturaleza at https://paralanaturaleza.org Research for today’s show was compiled from: Eastern Connecticut State University – https://www.easternct.edu/news/_stories-and-releases/2025/01-january/easterns-greenhouse-is-a-sanctuary-for-imperiled-plants.htmlGann, G.D. 2024. Solanum ensifolium. The IUCN Red List of Threatened Species 2024: e.T212065930A253642712. – https://dx.doi.org/10.2305/IUCN.UK.2024-2.RLTS.T212065930A253642712.enGraham, M.R., Kaur, N., Jones, C.S. et al. A phoenix in the greenhouse: characterization and phylogenomics of complete chloroplast genomes sheds light on the putatively extinct-in-the-wild Solanum ensifolium (Solanaceae). BMC Plant Biology 25, 320 (2025). – https://doi.org/10.1186/s12870-025-06338-8The Institute for Regional Conservation – https://www.regionalconservation.org/ircs/database/plants/PlantPagePR.asp?TXCODE=SolaensiJankauski Mark, Ferguson Riggs, Russell Avery and Buchmann Stephen. 2022. Structural dynamics of real and modelled Solanum stamens: implications for pollen ejection by buzzing bees. Journal of the Royal Society Interface. Volume 19 Issue 188. 1920220040 – http://doi.org/10.1098/rsif.2022.0040National Science Foundation’s Solanaceae Source – https://solanaceaesource.myspecies.info/content/solanum-ensifoliumPascarella, John & Aide, T. Mitchell & Serrano, Mayra & Zimmerman, Jess. (2000). Land-Use History and Forest Regeneration in the Cayey Mountains, Puerto Rico. Ecosystems. 3. 217-228. – https://doi.org/10.1007/s100210000021Rosario, Lumariz Hernandez, Juan O. Rodríguez Padilla, Desiree Ramos Martínez, Alejandra Morales Grajales, Joel A. Mercado R...

Chinese Alligator

Nov 5, 2025 40 min

Chinese Alligator :: Alligator sinensis Bad at Goodbyes :: Episode 059 On today’s show we learn about the Chinese Alligator, critically endangered reptile native to the Yangtze River system in the Anhui Province of southeastern China. (00:05) Intro(02:05) Species Information(29:21) Citations(31:12) Music(38:25) Pledge For more information about Chinese Alligator conservation, see the IUCN-SSC Crocodile Specialist Group at https://www.iucncsg.org. Research for today’s show was compiled from: Encyclopedia Britannica – https://www.britannica.com/animal/Chinese-alligatorGroppi, L. 2006. "Alligator sinensis" (On-line), Animal Diversity Web. – https://animaldiversity.org/accounts/Alligator_sinensis/Jiang, H.-X. & Wu, X. 2018. Alligator sinensis. The IUCN Red List of Threatened Species 2018: e.T867A3146005. - https://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T867A3146005.enKabir, Ashraful. Chinese Alligator (Alligator sinensis) (Fauvel, 1879) (Reptilia: Alligatoridae): Captive Breeding as Well as its Rehabilitation. International Journal of Research Studies in Zoology. Volume 8, Issue 2, 2024, PP 5-8. – https://doi.org/10.20431/2454-941X.0802002Lau, Erika Y. X., Josh A. Hodge, Jonathan P. Rio, Tao Pan, Philip D. Mannion, and Samuel T. Turvey. “Using Local Ecological Knowledge to Identify Land-Use Threats to the Last Wild Population of the Chinese Alligator Alligator Sinensis.” Oryx, 21 February 2025, 1–10. – https://doi.org/10.1017/S0030605324000978Liu, V. H. (2013). Chinese Alligators: Observations at Changxing Nature Reserve & Breeding Center. Reptiles & Amphibians, 20(4), 172-183. – https://doi.org/10.17161/randa.v20i4.13965Smithsonian's National Zoo and Conservation Biology Institute. (n.d.). Chinese alligator. – https://nationalzoo.si.edu/animals/chinese-alligatorSun, K., Li, M., Wang, Z., Sun, S., Yang, J., Wu, X., & Pan, T. (2025). Habitat Integrity Challenges for the Chinese Alligator Amid Land Occupation by Human: Pathways for Protection. Ecology and Evolution, 15...

Cork Palm

Oct 29, 2025 34 min

Cork Palm :: Microcycas Calocoma Bad at Goodbyes :: Episode 058 On today’s show we learn about the Cork Palm, a critically endangered tree native to the island of Cuba in the Caribbean Sea. (00:05) Intro(02:05) Species Information(23:01) Citations(24:23) Music(32:42) Pledge Research for today’s show was compiled from: Ania Pinares, Jorge González-Astorga, Andrew P. Vovides, Julio Lazcano, Wagner A. Vendrame, Genetic diversity of the endangered endemic Microcycas calocoma (Miq.) A. DC (Zamiaceae, Cycadales): Implications for conservation. Biochemical Systematics and Ecology, Volume 37, Issue 4, 2009, Pages 385-394. – https://doi.org/10.1016/j.bse.2009.07.006Botanical Gazette v.44 no.2, 118-141. (1907). “Microcycas Calocoma". Otis W. Caldwell. – https://doi.org/10.1086/329295 Botanical Gazette v. 47 no.2, 139-147. (1909). “Vascular Anatomy of the Seedling of Microcycas calocoma”. Helen Angela Dorety. – https://doi.org/10.1086/329818 Botanical Journal of the Linnean Society, Volume 125, Issue 3, November 1997, Pages 201–210. “Pollination of endangered Cuban cycad Microcycas calocoma (Miq.) A.DC,”. Andrew P. Vovides, Nisao Ogata, Victoria Sosa, Esperanza Peña-García. – https://doi.org/10.1111/j.1095-8339.1997.tb02254.x Bösenberg, J.D. 2022. Microcycas calocoma (errata version published in 2023). The IUCN Red List of Threatened Species 2022: e.T42107A243384251. https://dx.doi.org/10.2305/IUCN.UK.2022-1.RLTS.T42107A243384251.enCycad Newsletter Vol. 14, No. 2 (November 1991) “Microcycas calocoma: Portrait of a Species”. Garrie Landry. – https://cycad.org/content/newsletter/ Horttechnology. v. 21. 474-481. “Palma Corcho: A Case Study in Botanic Garden Conservation Horticulture and Economics. “ Kay, Judy & Strader, Arantza & Murphy, Vickie & Nghiem-Phu, Lan & Calonje, Michael & Griffith, M.. (2011). – http://dx.doi.org/10.21273/HORTTECH.21.4.474Insecta Mundi. v. 70. "A new species of Pharaxonotha (Coleoptera: Erotylidae), probable pollinator of the endangered Cuban cycad,...

Enigma Moth

Oct 22, 2025 30 min

Enigma Moth :: Aenigmatinea glatzella Bad at Goodbyes :: Episode 057 On today’s show we learn about the Enigma Moth, a critically endangered insect native to Kangaroo Island off the southern coast of Australia. (00:05) Intro(02:05) Species Information(21:20) Citations(22:49) Music(27:51) Pledge Research for today’s show was compiled from: Enigma Moth Factsheet. Landscape Board South Australia – https://www.landscape.sa.gov.au/ki/native-plants-and-animals/supporting-biodiversityGlatz, R. & Young, D.A. 2021. Aenigmatinea glatzella. The IUCN Red List of Threatened Species 2021: e.T189533430A195997220. – https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T189533430A195997220.enHill, Robert & Scriven, L.J.. (1998). The fossil record of conifers in Australia. Flora of Australia. 48. 527-537. - https://www.researchgate.net/publication/284428816_The_fossil_record_of_conifers_in_AustraliaGlatz, R. V., Fagan-Jeffries, E. P., Tetley, S. P. & Austin, A. D. (2022) Enigma moth parasitoid: a new Australian cyclostome genus and species, Ovaustra aurantia Tetley, Glatz & Fagan Jeffries, gen. et sp. nov. (Hymenoptera: Braconidae) from Kangaroo Island. Austral Entomology, 61: 420–432. – https://doi.org/10.1111/aen.12627Taylor, G. S., Braby, M. F., Moir, M. L., Harvey, M. S., Sands, D. P. A., New, T. R., Kitching, R. L., McQuillan, P. B., Hogendoorn, K., Glatz, R. V., Andren, M., Cook, J. M., Henry, S. C., Valenzuela, I., and Weinstein, P. (2018) Strategic national approach for improving the conservation management of insects and allied invertebrates in Australia. Austral Entomology, 57: 124–149. https://doi.org/10.1111/aen.12343Tensen, N.P., Hilton, D.J., Kallies, A., Milla, L., Rota, J., Wahlberg, N., Wilcox, S.A., Glatz, R.V., Young, D.A., Cocking, G., Edwards, T., Gibbs, G.W. And Halsey, M. (2015), A New Extant Family Of Primitive Moths From Kangaroo Island, Australia, And Its Significance For Understanding Early Lepidoptera Evolution. Systematic Entomology, 40 (1): 5-16. – https://do...

Eswatini Poker

Oct 15, 2025 28 min

Eswatini Poker :: Kniphofia umbrina Bad at Goodbyes :: Episode 056 On today’s show we learn about the Eswatini Poker, a critically endangered flowering plant native to southeastern Africa, to the country of Eswatini. (00:05) Intro(02:05) Species Information(19:22) Citations(20:37) Music(26:12) Pledge Research for today’s show was compiled from: Eswatini Biodiversity – http://eswatinibiodiversity.com/biodiversity/endemics2.aspBraun, K. & Loffler, L. 2024. Kniphofia umbrina. The IUCN Red List of Threatened Species 2024: e.T221350018A221361752. – https://dx.doi.org/10.2305/IUCN.UK.2024-1.RLTS.T221350018A221361752.en“The IUCN plant red data book : comprising Red data sheets on 250 selected plants threatened on a world scale.” Synge, Hugh. Switzerland: IUCN, 1978. – https://portals.iucn.org/library/node/5780 JSTOR Global Plants Database – https://plants.jstor.org/compilation/Kniphofia.umbrina Loffler, L. 2021. PlantLife SouthAfrica Volume 51.7, July 2021. Eight new plant locality records for Eswatini from Malolotja Nature Reserve. – https://plantlifesouthafrica.blogspot.com/2021/07/plantlife-volume-517-july-2021-eight.htmlRamsar Sites of Wetlands of International Importance – https://rsis.ramsar.org/ris/2121?language=en South African Journal of Science. v.97. no. 11-12 609-616. “Conservation biology of Kniphofia umbrina, a critically endangered Swaziland serpentine endemic.” Witkowski, E. & Dahlmann, L.A. & Boycott, R.C. (2001). – https://hdl.handle.net/10520/EJC97233 Wikipedia – https://en.wikipedia.org/wiki/Kniphofia_umbrina Please find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Goodbyes wherever you listen to podcasts. Please help spread the word about the show and about the species we feature. Please take care of each other, and all of our fellow travelers. A note on accuracy: I strive for it! These episodes are well-researched and built from scholarly sources, hoping to provide an informed and accurate portrait of...

Bandula Barb

Oct 8, 2025 32 min

Bandula Barb :: Pethia bandula Bad at Goodbyes :: Episode 055 On today’s show we learn about the Brown's Banksia, a critically endangered flowering shrub native to southwestern Australia, about 200 miles south of Perth in the state of Western Australia. (00:05) Intro(02:05) Species Information(22:56) Citations(24:25) Music(30:38) Pledge Research for today’s show was compiled from: Chamod, Janindu & Amarakoon, Vihanga & Gunasekara, Vimukthi & Dayawansa, Nihal. (2023). The Role Of Selected Abiotic And Biotic Factors In Changing The Abundance Of Critically Endangered, Point Endemic Pethia Bandula. Proceedings of the Postgraduate Institute of Science Research Congress: University of Peradeniya, Sri LankaFernado, M., Kotagama, O. & de Alwis Goonatilake, S. 2019. Pethia bandula (errata version published in 2020). The IUCN Red List of Threatened Species 2019: e.T18905A174839322. - https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T18905A174839322.enKortmulder, Koenraad & Wiele, Peter. (2023). Feeding behaviour, species associations and natural diets of 10 Cyprinid fish species from South-West Sri Lanka. bioRxiv 2023.07.12.548677 – https://doi.org/10.1101/2023.07.12.548677R, Wickremasinghe & S, Muthunayake & R, Wickremasinghe & Weerakoon, Devaka & Goonatilake, Sampath & R, Ranatunge & H, Kiel & Perera, Naalin & A, Wadugodapitiya. (2021). Ecology and recovery of Pethia bandula (Pisces: Cyprinidae), a globally threatened point endemic freshwater fish in Sri Lanka.. Journal of the Sri Lanka Branch of the Royal Asiatic Society. 66 (2). 27-54. https://www.jstor.org/stable/48828122Sudasinghe, H., Ranasinghe, T., Herath, J. et al. Molecular phylogeny and phylogeography of the freshwater-fish genus Pethia (Teleostei: Cyprinidae) in Sri Lanka. BMC Ecology and Evolution volume 21, 203 (2021). – https://doi.org/10.1186/s12862-021-01923-5Surasinghe, Thilina, Ravindra Kariyawasam, Hiranya Sudasinghe, and Suranjan Karunarathna. 2020. "Challenges in Biodiversity Conservation in a Highly Mod...

Brown's Banksia

Oct 1, 2025 33 min

Brown’s Banksia :: Banksia brownii Bad at Goodbyes :: Episode 054 On today’s show we learn about the Brown's Banksia, a critically endangered flowering shrub native to southwestern Australia, about 200 miles south of Perth in the state of Western Australia. (00:05) Intro(02:05) Species Information(24:04) Citations(26:01) Music(31:33) Pledge For more information about Brown’s Banksia conservation please see the Australian government’s Department of Climate Change, Energy, the Environment and Water - https://www.dcceew.gov.au Research for today’s show was compiled from: Australian Government’s Department of Climate Change, Energy, the Environment and Water – http://www.environment.gov.au/cgi-bin/sprat/public/publicspecies.pl?taxon_id=8277Barrett, S., Atkins, K., George, A. & Keith, D. 2020. Banksia brownii. The IUCN Red List of Threatened Species 2020: e.T112520669A113306481. – https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T112520669A113306481.enCoates, D., Dillon, R., & Barrett, S. 2018. “Threatened Plant Translocation Case Study: ‘Banksia Brownii’ (Feather Leaved Banksia), Proteaceae.” Australasian Plant Conservation: Journal of the Australian Network for Plant Conservation 27 (1): 3-6. – https://doi.org/10.5962/p.373741Coates, D.J., McArthur, S. L., Byrne, M. 2015. Significant genetic diversity loss following pathogen driven population extinction in the rare endemic Banksia brownii (Proteaceae), Biological Conservation, Volume 192, 2015, Pages 353-360. – https://doi.org/10.1016/j.biocon.2015.10.013Day, D.A., Collins, B.G., Rees, R.G. (1997), Reproductive biology of the rare and endangered Banksia brownii Baxter ex R. Br. (Proteaceae). Australian Journal of Ecology, 22: 307-315. – https://doi.org/10.1111/j.1442-9993.1997.tb00676.xDillon, R., Coates D., Standish, R., Monks, L., Waycott, M. (2023) Assessing plant translocation success: common metrics mask high levels of inbreeding in a recently established Banksia brownii (Proteaceae) population. Australian Journa...

White-winged Flufftail

Sep 24, 2025 34 min

White-winged Flufftail :: Sarothrura ayresi Bad at Goodbyes :: Episode 053 On today’s show we learn about the White-winged Flufftail, a critically endangered avian native to Africa, specifically Ethiopia and South Africa. (00:05) Intro(02:05) Species Information(22:47) Citations(24:52) Music(32:03) Pledge For more information about White-winged Flufftail conservation see BirdLife South Africa at https://www.birdlife.org.za/red-list/white-winged-flufftail/ Research for today’s show was compiled from: African-Eurasian Migratory Waterbird Agreement. International Working Group for the White-winged Flufftail – https://whitewingedflufftail-archieve.aewa.info/Bird, Jeremy, and Martin, Robert, and Akcakaya, H. Resit, and Gilroy, James, and Burfield, Ian, and Garnett, Stephen, and Symes, Andy, and Taylor, Joe. and Sekercioglu, Cagan, and Butchart, Stuart. (2020). Generation lengths of the world's birds and their implications for extinction risk. Conservation Biology. 34. – https://doi.org/10.1111/cobi.13486BirdLife International. 2021. Sarothrura ayresi. The IUCN Red List of Threatened Species 2021: e.T22692245A179602552. – https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22692245A179602552.enCallahan, David. 2023. An African enigma: conserving one of the world’s rarest waterbirds. BirdLife International. – https://www.birdlife.org/news/2023/02/21/an-african-enigma-conserving-one-of-the-worlds-rarest-waterbirds/Colyn, Robin B., Alastair Campbell, And Hanneline A. Smit-Robinson. “Camera-Trapping Successfully and Non-Invasively Reveals the Presence, Activity and Habitat Choice of the Critically Endangered White-Winged Flufftail Sarothrura Ayresi in a South African High-Altitude Wetland.” Bird Conservation International 29, no. 3 (2019): 463–78. – https://doi.org/10.1017/S0959270918000400Colyn, R. B., A. Campbell, and H. A. Smit-Robinson. 2020. The use of a camera trap and acoustic survey design to ascertain the vocalization and breeding status of the highly elusive White-win...

Uke Lily

Sep 17, 2025 28 min

Uke Lily :: Lilium ukeyuri Bad at Goodbyes :: Episode 052 On today’s show we learn about the Uke Lily, a critically endangered flowering plant native to eastern Asia, specifically the Amami Islands of Japan. (00:05) Intro(02:05) Species Information(18:19) Citations(19:42) Music(26:35) Pledge Research for today’s show was compiled from: Amagi Town History, Culture, Industry and Science Information Center Yui no Yate - https://jmapps.ne.jp/amagi/det.html?data_id=5799Compton, J. (2021), Two Endemic And Critically Endangered Ryukyu Island Lilies Lilium Nobilissimum And Lilium Ukeyuri (Liliaceae). Curtis's Botanical Magazine, 38: 240-259. – https://doi.org/10.1111/curt.12385Hogg, Robert. 1880. “A New Lillium”. The Journal of Horticulture, Cottage Gardener, and Home Farmer : A Chronicle of Country Pursuits and Country Life, Including Poultry, Pigeon and Bee-Keeping. Series 3. Vol. 27. 1893. London. – https://www.biodiversitylibrary.org/page/55535067Horizon (Amami). Futoshi Hamada. “Endemic Plants of Amami”. - https://amami-horizon.com/en/nature/plant/rare-plantsJournal of Phytogeography and Taxonomy 57 : 77-87, 2009. Maeda, Yoshiyuki, Miyamoto, Junko, Ozaki, Kemurio, Moriguchi, Mitsuru, Kakishita, Ai. “Natural distribution of Lilium alexandrae (Liliaceae) in Amami Islands of Ryukyu Archipelago, Japan”. - https://doi.org/10.24517/00053418Ministry of the Environment, Japan. 2022. Lilium ukeyuri (errata version published in 2022). The IUCN Red List of Threatened Species 2022: e.T90230615A223035828. – https://dx.doi.org/10.2305/IUCN.UK.2022-1.RLTS.T90230615A223035828.enMinistry of the Environment Government of Japan (JCN1000012110001). Kyushu Okinawa Amami Nature Conservation Office. “Amamigunto National Park” – https://www.env.go.jp/en/nature/nps/park/amami/point/index.htmlWikipedia – https://en.wikipedia.org/wiki/Amami_Islands & https://ja.wikipedia.org/wiki/ウケユリ Please find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Go...

Fiji Crested Iguana

Sep 10, 2025 38 min

Fiji Crested Iguana :: Brachylophus vitiensis Bad at Goodbyes :: Episode 051 On today’s show we learn about the Fiji Crested Iguana, a critically endangered reptile native to roughly 8 islands in the Fijian archipelago in the South Pacific Ocean. (00:05) Intro(02:05) Species Information(27:59) Citations(29:52) Music(36:21) Pledge For more information about Fiji Crested Iguana conservation please see National Trust of Fiji Islands – https://nationaltrust.org.fj/iguana/. Research for today’s show was compiled from: Australian Journal of Zoology v. 55, 341-350. Morrison Clare, Osborne Tamara, Harlow Peter S., Thomas Nunia, Biciloa Pita, Niukula Jone (2008) “Diet and habitat preferences of the Fijian crested iguana (Brachylophus vitiensis) on Yadua Taba, Fiji: implications for conservation”. – https://doi.org/10.1071/ZO07062Ecology and Evolution vol. 11 no.9: 4731-4743. 26 Mar. 2021. Eliades, Samuel J et al. “Gut microbial ecology of the Critically Endangered Fijian crested iguana (Brachylophus vitiensis): Effects of captivity status and host reintroduction on endogenous microbiomes.” – https://doi.org/10.1002/ece3.7373Iguana, v. 11 no.4, 198-205. Harlow, P. S. (2004). “Lost in the South Pacific: The Fijian Iguanas (Genus Brachylophus).” – https://journals.ku.edu/iguana/article/view/17149 Harlow, P., Fisher, R. & Grant, T. 2012. Brachylophus vitiensis. The IUCN Red List of Threatened Species 2012: e.T2965A2791620. https://dx.doi.org/10.2305/IUCN.UK.2012.RLTS.T2965A2791620.enIUCN Fijian crested iguana. Brachylophus vitiensis : species recovery plan, 2008-2012. Harlow, Peter S – https://portals.iucn.org/library/node/46149Journal of Herpetology v.15, no. 3 (1981): 255–73. John R. H. Gibbons. “The Biogeography of Brachylophus (Iguanidae) Including the Description of a New Species, B. Vitiensis, from Fiji.” – https://doi.org/10.2307/1563429National Trust of Fiji Islands – https://nationaltrust.org.fj/iguana/Oryx. v 41. Harlow, Peter & Fisher, Martin & Tuiwawa, Marika & Bici...

Centello

Sep 3, 2025 34 min

Centello :: Magnolia jardinensis Bad at Goodbyes :: Episode 050 On today’s show we learn about the Centello, a critically endangered flowering magnolia tree native to South America, specifically the municipality of Jardín, in the Andes Mountains in northwest Colombia (00:05) Intro(02:05) Species Information(22:44) Citations(24:22) Music(32:12) Pledge For more information about Centello conservation, please see the Jardín Botánico de Medellín at https://www.botanicomedellin.org/. Research for today’s show was compiled from: Calderon, E., Cogollo, A., Rivers, M.C. & Serna-Gonzalez, M. 2016. Magnolia jardinensis. The IUCN Red List of Threatened Species 2016: e.T14050337A67514058. – https://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T14050337A67514058.enJardín Botánico de Medellín – https://www.botanicomedellin.org/descubrenos/investigamos/reserva-biologica-el-centello/ Santa-Ceballos, J. P., Restrepo-Riaño, M. A., Montoya , J. I., Giraldo, J. A., Serna-González, M., & Urrego Giraldo, L. E. (2024). Environmental variables associated with the distribution of two Magnolia species (Magnoliaceae) in the Colombian Andes. Acta Botanica Mexicana, (131). – https://doi.org/10.21829/abm131.2024.2287Serna-González, M., Urrego-Giraldo, L. E., Santa-Ceballos, J. P., & Suzuki-Azuma, H. (2022). Flowering, floral visitors and climatic drivers of reproductive phenology of two endangered magnolias from neotropical Andean forests. Plant Species Biology, 37(1), 20–37. https://doi.org/10.1111/1442-1984.12351Serna-González M, Urrego-Giraldo LE, Osorio NW, Valencia-Ríos D (2019) Mycorrhizae: a key interaction for conservation of two endangered Magnolias from Andean forests. Plant Ecology and Evolution 152(1): 30-40. – https://doi.org/10.5091/plecevo.2019.1398Serna, M., Velásquez, C. & Cogollo, Á. Novedades taxonómicas y un nuevo registro de Magnoliaceae para Colombia. Brittonia 61 (1), 35–40 (2009). https://doi.org/10.1007/s12228-008-9055-7Wikipedia – https://en.wikipedia.org/wiki/Magnolia_jar...

Grenada Dove

Aug 27, 2025 34 min

Grenada Dove :: Leptotila wellsi Bad at Goodbyes :: Episode 049 On today’s show we learn about the Grenada Dove, a critically endangered avian species native to the island of Grenada in the Caribbean Sea. (00:05) Intro(02:05) Species Information(24:42) Citations(26:28) Music(32:48) Pledge For more information about Grenada Dove conservation, see Birds Caribbean at birdscaribbean.org. Research for today’s show was compiled from: BOLTON, N. M., C. van OOSTERHOUT, N. J. COLLAR, and D. J. BELL. “Population Constraints on the Grenada Dove Leptotila Wellsi: Preliminary Findings and Proposals from South-West Grenada.” Bird Conservation International 26, no. 2 (2016): 205–13. https://doi.org/10.1017/S0959270915000064 Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Baptista, L. F., P. W. Trail, H. M. Horblit, G. M. Kirwan, C. J. Sharpe, and E. Garcia (2020). “Grenada Dove (Leptotila wellsi)”, version 1.0. Cornell Lab of Ornithology, Ithaca, NY, USA. – https://doi.org/10.2173/bow.gredov1.01Blockstein, David E. and Hardy, J. W. (1989) "The Grenada Dove (leptotila Wellsi) is a Distinct Species," The Auk: Vol. 106: Iss. 2, Article 30. – https://digitalcommons.usf.edu/auk/vol106/iss2/30Caribbean Compass. Brown, Bela. September 7, 2024. “Our Island Birds: The Endangered Grenada Dove” – https://caribbeancompass.com/the-endangered-grenada-dove/The IUCN Red List of Threatened Species 2021: e.T22690874A178391475 - BirdLife International. 2021. “Leptotila wellsi” – https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22690874A178391475.enPeters, Catherine, Matthew Geary, Howard P. Nelson, Bonnie L. Rusk, Achaz Von Hardenberg, and Anna Muir. “Phylogenetic Placement and Life History Trait Imputation for Grenada Dove Leptotila Wellsi.” Bird Conservation International 33 (2023): e11. – https://doi.org/10.1017/S0959270922000065Peters, Catherine; Muir, Anna; Hosie, Charlotte; Nelson, Howard; Geary, Matthew. “Assessing threats and conservation...

Clay's Hibiscus

Aug 20, 2025 29 min

Clay's Hibiscus :: Hibiscus clayi Bad at Goodbyes :: Episode 048 On today’s show we learn about the Clay's Hibiscus, also known as Kokiʻo ʻula in Hawaiian, a critically endangered flowering plant native to Kauaʻi in the Hawaiian Islands. (00:05) Intro(02:05) Species Information(20:27) Citations(21:40) Music(27:46) Pledge Research for today’s show was compiled from: Center for Plant Conservation – https://saveplants.org/plant-profile/?CPCNum=2257&mode=gridHawaiian Department of Land and Natural Resources. Hibiscus clayi. – https://dlnr.hawaii.gov/wildlife/files/2013/09/Fact-Sheet-Hibiscus-clayi.pdf“Hawaiian Island Province Regional Pollinator Guide (Pollinator Guide)”. Ley, E., Buchmann, S., Kauffman, G., Jacobsen, O., Rager, M., Kwong, L., et al. (2015c). The Pollinator Partnership/North American Pollinator Protection Campaign – http://www.pollinator.org/PDFs/Guides/HawaiianIsland.EcoRegGuide.FINAL.hi-res.pdfIUCN – https://www.iucnredlist.org/species/30931/83801843 Native Plants Hawaii. University of Hawaii. Daniela Dutra Elliott, Petersen Gross, Alyssa MacDonald. – http://nativeplants.hawaii.edu/plant/view/Hibiscus_clayi/Royal Botanic Gardens Edinburgh – https://stories.rbge.org.uk/archives/25848U.S. Fish and Wildlife Service. 2020. “Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status reviews for 129 Species in Oregon, Washington, Idaho, Hawaii, Montana, California, and Nevada.” Federal Register 85(48): 14240–14243, March 11, 2020. – https://www.fws.gov/node/5101021Wikipedia – https://en.wikipedia.org/wiki/Hibiscus_clayi Please find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Goodbyes wherever you listen to podcasts. Please help spread the word about the show and about the species we feature. Please take care of each other, and all of our fellow travelers. A note on accuracy: I strive for it! These episodes are well-researched and built from scholarly sources, hoping to provide an informed and...

Dahl's Jird

Aug 13, 2025 29 min

Dahl’s Jird :: Meriones dahli Bad at Goodbyes :: Episode 047 On today’s show we learn about the Dahl's Jird, a critically endangered mammal native to the border region of Turkey and Armenia in Eastern Anatolia, specifically the Iğdır province in Turkey. (00:05) Intro(02:05) Species Information(19:16) Citations(21:05) Music(27:38) Pledge Research for today’s show was compiled from: Animal Diversity Web (University of Michigan). "Gerbillinae". Poor, A. 2005. – https://animaldiversity.org/accounts/Gerbillinae/ Biodiversity and Conservation. Vol 25. “An overview of biodiversity and conservation status of steppes of the Anatolian Biogeographical Region.” Ambarlı, Didem & Zeydanlı, Uğur & Balkız, Özge & Aslan, Serdar & Karacetin, Evrim & Sözen, Mustafa & Ilgaz, Çetin & Gürsoy Ergen, Arzu & Lise, Yildiray & Demirbas, Semiha & Welch, Hilary & Welch, Geoff & Turak, Ayşe & Bilgin, Can & Özkil, Aydan & Vural, Mecit. (2016). – http://doi.org/10.1007/s10531-016-1172-0Brazilian Journal of Biology. Vol. 82. “The present status, distribution, demography, and diet of the Dahl’s Jird.” Bulut, Şafak. (2021). – http://dx.doi.org/10.1590/1519-6984.237849CEPF, WWF. “Status and Protection of Globally Threatened Species in the Caucasus” Report. Zazanashvili, N. and Mallon, D. (Editors) 2009 pg.111. Tbilisi: Contour Ltd. – https://wwf.panda.org/wwf_news/?185301/New-publication-based-on-CEPF-supported-studiesConference presentation: 6th International Conference of Rodent Biology and Management. “Recent information on population status of Meriones dahli that is close to extinction in the Middle East”. Bulut, Şafak & Akbaba, Burak & Doğan, Murat & Ulusoy, Kadir & Karataş, Ahmet. (2018). – https://www.researchgate.net/publication/352982807_Recent_information_on_population_status_of_Meriones_dahli_that_is_close_to_extinction_in_the_Middle_EastIUCN – https://www.iucnredlist.org/species/13162/22433617Journal of Mammalogy, Volume 100, Issue 1, 28 February 2019, Pages 55–71. “The species diversity,...

Blyde River Cycad

Aug 6, 2025 29 min

Blyde River Cycad :: Encephalartos cupidus Bad at Goodbyes :: Episode 046 On today’s show we learn about the Blyde River Cycad, a critically endangered plant native to southeastern Africa, specifically the Mpumalanga province of South Africa. (00:05) Intro(02:05) Species Information(21:04) Citations(22:19) Music(27:35) Pledge Research for today’s show was compiled from: IUCN – https://www.iucnredlist.org/species/41884/243425210Masters Dissertation. Tafirei, R. University of Johannesburg (2016). “An integrative approach towards setting conservation priority for cycad species at a global scale”. – https://ujcontent.uj.ac.za/esploro/outputs/graduate/An-integrative-approach-towards-setting-conservation/9912977807691#file-0Plant Biology and Biotechnology. “Cycads: An Overview.” Goel, A.K., Khuraijam, J.S. (2015). In: Bahadur, B., Venkat Rajam, M., Sahijram, L., Krishnamurthy, K. (eds). Springer, New Delhi. – https://doi.org/10.1007/978-81-322-2286-6_14SINET: Ethiopian Journal of Science, Vol. 45 No. 1 (2022). “Determining regions of higher extinction risk occurrences in South African cycads”. Bamigboye, Samuel O. – https://doi.org/10.4314/sinet.v45i1.10“South African Encephalartos Species”. Donaldson, John. (2008). – https://www.researchgate.net/publication/255595089_SOUTH_AFRICAN_ENCEPHALARTOS_SPECIES South African National Biodiversity Institute. “Encephalartos cupidus. National Assessment: Red List of South African Plants” Bösenberg, J.D., Steyn, T. & Donaldson, J.S. 2020. – http://redlist.sanbi.org/species.php?species=823-8Wikipedia – https://en.wikipedia.org/wiki/Encephalartos_cupidusWorld Flora Online. “WFO (2025): Encephalartos cupidus” – https://www.worldfloraonline.org/taxon/wfo-0000667360 Please find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Goodbyes wherever you listen to podcasts. Please help spread the word about the show and about the species we feature. Please take care of each other, and all of our fellow...

Royal Cinclodes

Jul 30, 2025 32 min

Royal Cinclodes :: Cinclodes aricomae Bad at Goodbyes :: Episode 045 On today’s show we learn about the Royal Cinclodes, a critically endangered avian native to western South America, in the Andes Mountains of Peru and Bolivia. (00:05) Intro(02:05) Species Information(22:55) Citations(24:30) Music(30:43) Pledge Research for today’s show was compiled from: Biodiversity and Conservation v.17, 2645-2660 (2008). Lloyd, H., Marsden, S.J. “Bird community variation across Polylepis woodland fragments and matrix habitats: implications for biodiversity conservation within a high Andean landscape”, – https://doi.org/10.1007/s10531-008-9343-2 Bird Conservation International, Volume 3, Issue 1, March 1993, pp. 37 - 55. Fjeldså, Jon. (1993). “The avifauna of the Polylepis woodlands of the Andean highlands: the efficiency of basing conservation priorities on patterns of endemism.” – https://doi.org/10.1017/S0959270900000770 BirdLife International (2025) “Species factsheet: Royal Cinclodes Cinclodes aricomae” – https://datazone.birdlife.org/species/factsheet/royal-cinclodes-cinclodes-aricomae Birds of the World, “Royal Cinclodes (Cinclodes aricomae), version 1.0”. Remsen, Jr., J. V. and C. J. Sharpe (2020). (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA – https://doi.org/10.2173/bow.roycin1.01 Cotinga. Vol 43, pp102-104. Mamani-Cabana, Nicolas & Canales, Juan & Garnica, Carlos. (2021). “Northernmost record of the Critically Endangered Royal Cinclodes Cinclodes aricomae in Peru”. – https://www.researchgate.net/publication/353011491_Northernmost_record_of_the_Critically_Endangered_Royal_Cinclodes_Cinclodes_aricomae_in_Peru IUCN – https://www.iucnredlist.org/species/22724402/128905948Mountain Research and Development v. 25 no.3, 287-289, (1 August 2005). Constantino Aucca and Paul M. Ramsay "Management of Biodiversity and Land Use in Southern Peru," – https://doi.org/10.1659/0276-4741(2005)025[0287:MOBALU...

Albanian Tulip

Jul 23, 2025 33 min

Albanian Tulip :: Tulipa albanica Bad at Goodbyes :: Episode 044 On today’s show we learn about the Albanian Tulip, a critically endangered flowering plant, native to southeastern Europe, on the Balkan Peninsula in Albania. (00:05) Intro(02:05) Species Information(18:40) Citations(19:56) Music(31:19) Pledge Research for today’s show was compiled from: Critical Ecosystem Partnership Fund – https://www.cepf.net/grants/grantee-projects/conservation-and-propagation-albanian-tulip-albania IUCN – https://www.iucnredlist.org/species/13142545/18614500 Physiology and Molecular Biology of Plants v. 24, 1117–1126 (2018). Osmani, M., Tuna, M. & Elezaj, I.R. “Concentration of some metals in soil and plant organs and their biochemical profiles in Tulipa luanica, T. kosovarica and T. albanica native plant species”. – https://doi.org/10.1007/s12298 Phytologia Balcanica v. 26, no. 3 (2020): 517-522. Shuka, Donald, Kit Tan, Besnik Hallaçi, and Lulëzim Shuka. "Additions to the flora of North Albania." – http://www.bio.bas.bg/~phytolbalcan/PDF/26_3/contents.html Phyton; annales rei botanicae. Vol 54. 27–46. (2014). Frajman, Božo & Pachschwöll, Clemens & Schönswetter, Peter. “Contributions to the Knowledge of the Flora of the Dinarides (Balkan Peninsula)” – http://doi.org/10.12905/0380.phyton54(1)2014-0027 Phytotaxa. Vol 10: no.28 Oct. 2010. Shuka, Lulëzim & Tan, Kit & Siljak-Yakovlev, Sonja. “Tulipa albanica (Liliaceae), a new species from northeastern Albania”. – https://doi.org/10.11646/phytotaxa.10.1.2 Thaiszia, Journal of Botany. Vol. 28 (1): 035-047. (2018). Millaku F., Elezaj I. & Berisha N. “Sympatric area and ecology of some Tulipa species in the West Balkan Peninsula” – https://www.upjs.sk/pracoviska/botanicka-zahrada/odborne-aktivity/thaiszia-2/volume-28-2018-abstracts/Wikipedia – https://en.wikipedia.org/wiki/Tulipa_albanica Please find us on the web at Bad at Goodbyes and on instagram. Please subscribe and rate/review Bad at Goodbyes wherever you listen to podcasts. Pleas...

Giant Ibis

Jul 16, 2025 35 min

Giant Ibis :: Pseudibis gigantea Bad at Goodbyes :: Episode 043 On today’s show we learn about the Giant Ibis, a critically endangered avian native to Southeast Asia, specifically Cambodia, Laos, and Vietnam. (00:05) Intro(02:05) Species Information(25:02) Citations(27:00) Music(33:06) Pledge Research for today’s show was compiled from: Bird Conservation International vol. 19, no. 1 (2009): 77–82. Keo, Omaliss, Nigel J. Collar, and William J. Sutherland. “Nest Protectors Provide a Cost-Effective Means of Increasing Breeding Success in Giant Ibis Thaumatibis Gigantea.” – https://doi.org/10.1017/S0959270908008319 BirdingASIA no. 9: 100-106. 2008. Keo, O. “Ecology and conservation of the Giant Ibis Thaumatibis gigantea in Cambodia.” – https://static1.squarespace.com/static/5c1a9e03f407b482a158da87/t/5c4337d3bba223672012ea0e/1547909077032/omaliss-giantibis.pdfBirdLife International. (2024) Species factsheet: Giant Ibis Thaumatibis gigantea. – https://datazone.birdlife.org/species/factsheet/giant-ibis-thaumatibis-gigantea Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. Version 1.0. Matheu, E., J. del Hoyo, G. M. Kirwan, E. Garcia, and C. J. Sharpe (2020). “Giant Ibis (Pseudibis gigantea)”. – https://doi.org/10.2173/bow.giaibi1.01 Cambodian Journal of Natural History. Vol. 1. 2017 (1): 63–75. Suzuki, A.; Thong, S.; Tan, S.; Iwata, A. "Camera trapping of large mammals in Chhep Wildlife Sanctuary, northern Cambodia". – https://rupp.edu.kh/cjnh/journal/CJNH-2017-1/CJNH%202017(1)%201%20Full%20Issue.pdf Conservation Biology, Vol. 34: 1252-1261. (2020). Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.T., Symes, A., Taylor, J., Şekercioğlu, Ç.H. and Butchart, S.H.M. “Generation lengths of the world's birds and their implications for extinction risk”. – https://doi.org/10.1111/cobi.13486 Conservation Leadership Programme – https://www.conservationlea...

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Podcast details

Created by: Joshua Dumas
Status: Active
Latest episode: Nov 6, 2026
Episodes: 93
Release period: Weekly
Avg. episode length: 33 min
Explicit: No
Language: English

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