
Sign up to save your podcasts
Or


Send us Fan Mail
Through past and present, why, exactly, are horseshoe crabs shaped like a friend?
-----
Join my Patreon HERE!
-----
Episode 17 - If Not Living Fossil, Why Fossil Shaped?
-----
Supplementary Material and External Links
Picture 1 – Geological and Morphological History of Horseshoe Crabs Across the Phanerozoic. Picture Credit: Bicknell and Pates, 2020
Full Paper: Pictorial Atlas of Fossil and Extant Horseshoe Crabs, With Focus on Xiphosurida
Picture 2 – Horseshoe Crab Eggs. Picture credit: USFWS. Image is public domain.
Video 1 – BABY HORSESHOE CRABS. Credit: USFWS
Episode Cover – Euproops danae, one of many fossil species of horseshoe crab. Picture is public domain.
-----
Bio-DIVE-rsity is on social media! Whaaaat? Check it Out!
Instagram: https://www.instagram.com/flippinfunfishfacts/
Bluesky: https://bsky.app/profile/flippinfunfishfact.bsky.social
-----
Full Show Notes, Including all Video, Picture, Music, and Sound Attributions, as well as all informational citations:
IfNotFossilWhyFossilShaped_ShowNotes.docx
This episode of the Bio-DIVE-rsity podcast was written and performed by Dane Whicker. Special thank yous to Dr. Mark Botton, Dr. Jane Brockmann, and Dr. Russell Bicknell, who were all interviewed and consulted for this episode, and whose voices are used with permission!
The Bio-DIVE-rsity Logo was created by Dane Whicker, using art by Ernst Haeckel. The art utilized is public domain.
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
Survival of the fittest? Nah.
Survival of the weirdest? Oh heck yea.
-----
Join my Patreon HERE!
-----
Episode 16 - Cute, Weird Little Dudes
-----
Supplementary Material and External Links
[Please refer to the show notes for full attribution and licensing information.]
Picture 1 – Anatomy of a Horseshoe Crab.
Picture 2 – Diagram of a Horseshoe Crab’s eLdRiTcH eYeS.
Video 1 – A Horseshoe Crab Goes NOM.
Video 2 – Horseshoe Crab Swimming.
Episode Cover – Limulus polyphemus, the American Horseshoe Crab. Picture by Hans Hillewaert, text added and used under a CC BY-SA 4.0 license.
-----
Bio-DIVE-rsity is on social media! Whaaaat? Check it Out!
Instagram: https://www.instagram.com/flippinfunfishfacts/
Bluesky: https://bsky.app/profile/flippinfunfishfact.bsky.social
-----
Full Show Notes, Including all Video, Picture, Music, and Sound Attributions, as well as all informational citations:
CuteWeirdLittleDudes_ShowNotes.docx
This episode of the Bio-DIVE-rsity podcast was written and performed by Dane Whicker. Special thank yous to Dr. Mark Botton, Dr. Jane Brockmann, and Dr. Russell Bicknell, who were all interviewed and consulted for this episode, and whose voices are used with permission!
The Bio-DIVE-rsity Logo was created by Dane Whicker, using art by Ernst Haeckel. The art utilized is public domain.
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us a text
... winning MORE free, high-quality fish content!
Join the Community! Win Free Stuff! YEAH!
To Enter, navigate to https://patreon.com/Bio_DIVE_rsity, and click "Join For Free". Enter a valid email address you can check for a code, and you're in!
Rules and stuff the lawyers said I had to say:
1. To enter, click the "Join For Free" option at the top of the page and enter a valid email address you will be able to check on January 16th. Once signed up, you're automatically entered!
2. One valid entry per person. Must sign up as a free member by January 16th to qualify for the drawing.
3. Becoming a paid member also qualifies you for entry, but is not required. All free and paid members have equal chances of winning.
4. A winning prize consists of a code that will let you access the Bio-DIVE-rsity Patreon at the "Mysterious Mesopelagic" level ($10/month!) for six months, absolutely free! A $60 value!
5. Drawing will occur on January 17th. Winners will receive an email with a redeemable code.
6. I think you're pretty cool. Is that a new outfit?
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Send us Fan Mail
O Tannenworm, O Tannenworm!
How lovely are your tentacles!
-----
Join my Patreon HERE!
You can join for FREE with a seven-day free trial now through January, 2026!
-----
Episode 15 - Naughty Or Nice?
-----
Supplementary Material and External Links
[Please refer to the show notes for full attribution and licensing information.]
Picture 1 – Assorted Christmas Tree Worms by Nick Hobgood.
Picture 2 – Christmas Tree Worm Anatomy 1. Taken from Brandão, Ivison Cordeiro & Brasil, Ana Claudia dos Santos, 2020.
Picture 3 – Christmas Tree Worm Anatomy 2. Taken from Brandão, Ivison Cordeiro & Brasil, Ana Claudia dos Santos, 2020.
Video 1 – Christmas Tree Worms Fighting Against the Starfish Incursion by NOVA PBS.
Episode Cover – Spirobranchus giganteus by Nick Hobgood. Used under a CC BY-SA 3.0 License, with logo added.
-----
Bio-DIVE-rsity is on social media! Whaaaat? Check it Out!
Instagram: https://www.instagram.com/flippinfunfishfacts/
Bluesky: https://bsky.app/profile/flippinfunfishfact.bsky.social
-----
Full Show Notes, Including all Video, Picture, Music, and Sound Attributions, as well as all informational citations:
https://1drv.ms/w/c/12c61f1069f43c69/IQDjlmtGsct3T6twbI6iYSAhAS5DUogxz_UoeLbinQcuhhg?e=yu4QfX
This episode of the Bio-DIVE-rsity podcast was written and performed by Dane Whicker.
The Bio-DIVE-rsity Logo was created by Dane Whicker, using art by Ernst Haeckel. The art utilized is public domain.
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
It's time for a deeper dive.
-----
Please consider joining my Patreon, which you can find HERE!
You'll earn some really cool perks if you do, I promise!
Thank you for any and all support you can give to support FREE ocean education for all.
Let's descend... together!
-----
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
I always was fond of water types.
-----
YOUNG EARS WARNING: There are Some censored expletives at the beginning of this episode. Please take care when listening.
Join my Patreon HERE!
-----
Episode 14 - That's Not a Fish, That's a Pokémon
-----
Supplementary Material and External Links
[Please refer to the show notes for full attribution and licensing information.]
Picture 1 – The Five Molid Species.
Picture 2 – Bumphead Sunfish Larvae.
Picture 3 – Pharyngeal Teeth.
Picture 4 – Mola Skeleton.
Picture 5 – Sea Lion Burrows for the Good Stuff.
Picture 6 – Mola Got Nommed.
Episode Cover – Mola mola.
-----
Bio-DIVE-rsity is on social media! Whaaaat? Check it Out!
Instagram: https://www.instagram.com/flippinfunfishfacts/
Bluesky: https://bsky.app/profile/flippinfunfishfact.bsky.social
-----
Full Show Notes, Including all Video, Picture, Music, and Sound Attributions, as well as all informational citations: https://1drv.ms/w/c/12c61f1069f43c69/Ec2DXCn5YLpOg0THSfOY4TUBwSJeeJeB-OJlGu2GTdbxMg?e=VnAlmx
This episode of the Bio-DIVE-rsity podcast was written and performed by Dane Whicker. Special thank you to Dr. Marianne Nyegaard, who was interviewed and consulted for this episode, and whose voice is used with permission!
The Bio-DIVE-rsity Logo was created by Dane Whicker, using art by Ernst Haeckel. The art utilized is public domain.
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
A murder mollusk, a fabled pearl, and a potentially clam-shaped future.
After a two-year hiatus, let's talk GIANT CLAMS.
-----
Episode 13 - Shell Yeah!
-----
Supplementary Material and External Links
[Please refer to the show notes for full attribution and licensing information.]
Picture 1 – The (Real) Pearl of Lao Tzu
Picture 2 – The Stunning Species and Color Diversity of Giant Clams
Article 1 – Read the Full Story of the Pearl of Lao Tzu
Article 2 – More on the History, Myth, and Future of the Giant Clam
Episode Cover – Picture credit: Dane Whicker. Retrieved from: My Own Dang Camera.
-----
Bio-DIVE-rsity is on social media! Whaaaat? Check it Out!
Instagram: https://www.instagram.com/flippinfunfishfacts/
Twitter: https://twitter.com/flippinfunfish
Facebook: https://www.facebook.com/flippinfunfishfacts
-----
Full Show Notes, Including all Video, Picture, Music, and Sound Attributions, as well as all informational citations: https://1drv.ms/w/s!Amk89GkQH8YShZg4R4l3i2PU4zfdgg?e=D2pFkn
This episode of the Bio-DIVE-rsity podcast was written and performed by Dane Whicker.
The Bio-DIVE-rsity Logo was created by Dane Whicker, using art by Ernst Haeckel. The art utilized is public domain.
Official Bio-Dive-rsity Website: https://flippinfunfishfacts.buzzsprout.com
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
Episode 5 – Life In Plastic, Not So Fantastic
Plastic can brush your hair, today it’s everywhere
Without cessation, we’re hurt by our creation
In our final episode of Peak & Plunge, we talk to special guest Dianna Cohen, a visual artist and co-founder/CEO of Plastic Pollution Coalition. A fierce advocate for “shutting off the tap” of plastic pollution, her personal journey actually began with an immense appreciation for plastic as a material. Though plastic started off as a wonderful thing, today Dianna explains how a modern life in plastic may just be more costly than it’s worth.
Is plastic an enemy to to rioted against with torches and pitchforks? Is there really a Texas-sized trash island floating in the Pacific? And like, what the heck is carrying around a reusable straw even gonna do, anyways? Listen now to our final episode!
-----
Peak & Plunge Episode 5: Life In Plastic, Not So Fantastic
-----
External Links
Plastic Pollution Coalition Website
Dianna’s Art Portfolio
How to Be an Urban Packer
Break Free From Plastic Pollution Act
Information About the UN Plastics Treaty
Artwork Attributions
Podcast Cover Artwork by Mercedes Schultz.
Music And Sound Attributions
Out of the Skies, Under the Earth by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license.
Source: http://chriszabriskie.com/reappear/
Artist: http://chriszabriskie.com/
I Am a Man Who Will Fight for Your Honor by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license.
Source: http://chriszabriskie.com/honor/
Artist: http://chriszabriskie.com/
All other sound effects and music tracks are under the YouTube Audio license, are Public Domain, or are otherwise free to use without attribution.
Special Thanks
Special thank you to Dianna Cohen for her time, expertise, and passion as well as lending her voice to this episode! All voices are used with permission.
Special thank you to YOU! Our listeners. Thank you for taking the time out of your day to learn alongside us about these invisible connections.
Peak and Plunge is hosted, written, and produced by Dane Whicker, and produced in proud partnership with the Inland Ocean Coalition.
-----
Full Show Notes available here.
Episode Transcript available here.
-----
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
Episode 4 – Ancient Oceans, Modern Consequences
Every time we make our morning coffee, jump in a car, or turn on a light, we have prehistoric oceans to thank.
In episode 4 of Peak & Plunge, we talk to special guest Joanie Kleypas, a senior scientist at the National Center for Atmospheric Research based in Boulder, Colorado. As an inlander climate AND coral scientist, she’s the perfect person to help illuminate how fossil fuels, climate change, inland choices, and ocean health are all interconnected.
Why aren’t most fossil fuels actually dead dinosaurs? What the HECK even is coral? And what does our dependence on fossil fuels, inland or otherwise, mean for the future of the sparkling blue?
Listen and find out!
-----
Peak & Plunge Episode 4: Ancient Oceans, Modern Consequences
-----
External Links
National Center for Atmospheric Research - https://ncar.ucar.edu/
Artwork Attributions
Podcast Cover Artwork by Mercedes Schultz.
Music And Sound Attributions
Fluidscape by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license.
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100393
Artist: http://incompetech.com/
All other sound effects and music tracks are under the YouTube Audio license, are Public Domain, or are otherwise free to use without attribution.
Special Thanks
Special thank you to Joanie Kleypas for her time, expertise, and passion as well as lending her voice to this episode! All voices are used with permission.
Peak and Plunge is hosted, written, and produced by Dane Whicker, and produced in proud partnership with the Inland Ocean Coalition.
-----
Full Show Notes available here.
Episode Transcript available here.
-----
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
Send us Fan Mail
The show where the word is made up and your seafood choices matter!
In episode 3 of Peak & Plunge, we talk to special guest Cory Nash, Outreach Manager at the esteemed Monterey Bay Seafood Watch program, about our relationships with seafood. In a world where overfishing threatens not only the ocean's health but the lives and rights of us humans - this relationship holds a lot more weight that most realize.
What the heck does sustainable even mean, and who is it for? Does the seafood we eat inland matter?
Listen and find out!
-----
Peak & Plunge Episode 3: Whose Sustainability Is It Anyway?
-----
External Links
Monterey Bay Aquarium’s Seafood Watch - https://www.seafoodwatch.org/
How to Install Seafood Watch on your phone: https://www.seafoodwatch.org/recommendations/add-seafood-watch-to-your-phone
The Crimes Behind The Seafood You Eat, An Excellently Reported Article on Seafood’s Human Cost: https://www.newyorker.com/magazine/2023/10/16/the-crimes-behind-the-seafood-you-eat
A Guide To the Environmental Impacts of Fishing and Farming Methods - https://www.seafoodwatch.org/seafood-basics/fishing-and-farming-methods
Artwork Attributions:
Podcast cover artwork by Mercedes Schultz.
Music And Sound Attributions:
All sound effects and music tracks are under the YouTube Audio license, are Public Domain, or are otherwise free to use without attribution.
Special Thanks:
Special thank you to Seth Watkins for his time and expertise, as well as lending his voice to this episode! And another to Melissa Jung, who has since moved on from the IOC but we appreciate her hard work and voice all the same! All voices are used with permission.
This episode of the Peak & Plunge podcast was written, hosted, and produced by Dane Whicker. Interviews conducted by Dane Whicker. All voices are used with permission.
-----
Full Show Notes available here.
Episode Transcript Available Here.
-----
Inland Ocean Coalition Website: https://inlandoceancoalition.org/
Peak and Plunge is hosted, written, and produced by Dane Whicker, and produced in proud partnership with the Inland Ocean Coalition.
Join my Patreon by clicking HERE!
Questions, Comments, or Feedback? I'd love to hear from you! Find me on social media or email me directly at [email protected]
Official Statement on AI: Bio-DIVE-rsity does not use generative AI for the generation of any of its productions. While I acknowledge that some music and artwork was used in some promotional content when generative AI was new to the market, I believe strongly in the importance of artistic integrity and credit to human artists who make our experiences on this blue planet so much richer.
From the publisher's feed

2,318 Listeners