| 1 | — | N | Nocturnal Worlds | Audiocraft | |
| 2 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 3 | — | W | Weekend Birder | Kirsty Costa | |
| 4 | — |  | Blurry Creatures | Blurry Creatures | |
| 5 | 6 |  | Constant Wonder | BYUradio | |
| 5 | — |  | Every Animal Ever | Dr Cesar Puechmarin, Zach Mander | |
| 5 | 3 |  | The Science of Birds | Ivan Phillipsen | |
| 7 | 1 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 8 | 12 |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
| 8 | 1 |  | Death by Birding | Dr Cesar Puechmarin | |
| 9 | 14 |  | Mongabay Newscast | Mongabay.com | |
| 9 | — |  | The Wild with Chris Morgan | KUOW News and Information | |
| 10 | — | W | Word on the Reef | Tanya Murphy | |
| 12 | — |  | Accidental Gods | Accidental Gods | |
| 13 | — |  | Bigfoot Society | Jeremiah Byron | |
| 14 | — |  | Future Ecologies | Future Ecologies | |
| 15 | 4 | B | Big Cat Conversations | Rick Minter | |
| 15 | — | L | Lifeworlds | Alexa Firmenich | |
| 16 | — | W | Wild Beings Podcast | Wild Beings Podcast | |
| 17 | 59 |  | Bug Banter with the Xerces Society | The Xerces Society | |
| 17 | — |  | All Creatures Podcast | All Creatures Podcast | |
| 18 | — |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 18 | — |  | Bugs Need Heroes | BugsNeedHeroes | |
| 19 | 164 | I | Insects for Fun! | insectsforfun | |
| 21 | 1 | W | Waterlands | Wildfowl & Wetlands Trust | |
| 22 | 1 |  | That's Just Wild | Fresh Air | |
| 23 | 2 |  | Conservation Connection | Conservation Connection™️ 501(c)3 | |
| 24 | — |  | Speed & Scale | TED | |
| 26 | 1 | T | The WildX Podcast | Andy Green, Mike Phelps and Adam Juckes | |
| 26 | — | T | The Wild Episode | Brian Ruckley | |
| 28 | — | A | Animal Anomalies | Cookie | |
| 29 | — |  | Voices of Greater Yellowstone | Greater Yellowstone Coalition | |
| 30 | — | C | Chris Skinner's Countryside Podcast | SOUNDYARD | |
| 31 | — | G | Get Out Alive | Ashley Bray | |
| 32 | — |  | Nerdy About Nature | Nerdy About Nature | |
| 33 | — | M | Marine Mammal Science | The Society for Marine Mammalogy | |
| 34 | — |  | Life List: A Birding Podcast | George Armistead, Alvaro Jaramillo, and Mollee Brown | |
| 35 | — | L | La Terre au carré | France Inter | |
| 36 | 12 |  | Scotland Outdoors | BBC Radio Scotland | |
| 36 | — |  | The Plodcast | Our Media | |
| 37 | — | C | Corryong Bushfire NYE 2019/20 | Skye Hellyeah | |
| 38 | — |  | The Warblers by Birds Canada | Birds Canada | |
| 40 | — |  | De weg van de dodo | NPO Radio 1 / NTR | |
| 40 | 1 | O | Ocean Pod | Nina Wootton and Bronwyn Gillanders | |
| 41 | — | S | Seacreatures | Matt Testoni | |
| 42 | — | N | Natural Capital | Farm Advisory Service | |
| 43 | — | O | Ocean Sounds | OceanSounds.com | |
| 44 | — | T | The Backyard Naturalists | Debbie Foster and Laurie Horne | |
| 46 | 1 | E | Equity In Every Drop - A Waterkeeper Alliance Podcast | Waterkeeper Alliance | |
| 47 | 1 |  | Rauszeit - Naturpodcast (mit Hund) | Jennifer Mausbach, Niklas Banowski | |
| 48 | 1 | O | Open Country | BBC Radio 4 | |
| 48 | 1 |  | Oceans: Life Under Water | Crowd Network | Greenpeace UK | |
| 49 | 1 |  | Wild Times: Wildlife Education | Wildlife Educator - Forrest Galante | |
| 51 | 1 |  | Bigfoot Terror in the Woods Sightings and Encounters | W.J. Sheehan | |
| 51 | — |  | Get Out Alive | Ashley Bray | |
| 53 | — | W | Wild Tales | Nature Podcast | National Trust | |
| 54 | — |  | Living Planet | DW | |
| 55 | — | A | Animals at Home Network | AAHN | |
| 56 | — | T | The Zoology Ramblings Podcast | Robi Watkinson and Emma Hodson | |
| 57 | — | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 58 | — |  | Recordings Of Nature Sounds | Kerstine | |
| 59 | — | A | Agricology Podcast | Agricology | |
| 60 | — | T | The Soil Health Hub Podcast | Soil Health Hub | |
| 61 | — | R | Resilience: The Global Adaptation Podcast | The UN's Global Adaptation Network | |
| 62 | — |  | Just the Zoo of Us | Ellen & Christian Weatherford | |
| 63 | 5 |  | My Bigfoot Sighting | Vic Cundiff | |
| 64 | 1 | A | Animals To The Max Podcast | Corbin Maxey | |
| 65 | 4 | B | Biological Farming Roundtable | Biological Farming Roundtable | |
| 65 | 1 | S | Salty talks: Conversations on Sustainable Aquaculture in Maine | Corinne Noufi | |
| 66 | — |  | The Nature Of with Willow Defebaugh | Atmos | |
| 67 | 2 |  | Going Wild with Dr. Rae Wynn-Grant | PBS Nature | |
| 68 | 1 | S | Shark Stories | Madison Stewart | |
| 70 | 8 |  | Bigfoot Crossroads | Matt Knapp | |
| 70 | — | D | Deep Dives With Sharks | Alex Humphreys | |
| 71 | 1 |  | Bring Birds Back | BirdNote | |
| 71 | — |  | SASQUATCH THEORY | SASQUATCH THEORY | |
| 73 | 2 | S | Small Islands Big Picture | ODI Resilient and Sustainable Islands Initiative (RESI) | |
| 74 | 1 | W | World of Sharks | Save Our Seas Foundation | |
| 75 | 1 | B | Bird of the Week | Bird of the Week | |
| 76 | 1 | S | Sharkpedia | Meghan Holst and Amani Webber-Schultz | |
| 77 | 11 | N | Nature Sounds Tasmania | Nature Sounds Tasmania | |
| 80 | 9 | C | Chris Skinner's Countryside Podcasts | High Ash Farm | |
| 80 | 5 | B | Beyond Jaws: Exploring Shark Science and Conservation | Speak Up For Blue | |
| 81 | 2 |  | Nature Guys | Nature Guys | |
| 81 | 1 | U | Umwelt | Ryan Pemberton | |
| 82 | 1 |  | Naturebang | BBC Radio 4 | |
| 83 | 3 | T | The Knepp Wilding Podcast | Knepp.co.uk | |
| 85 | 2 | M | Mammalwatching | Jon Hall & Charles Foley | |
| 86 | 2 |  | Nature Breaking | World Wildlife Fund | |
| 86 | — | R | Radio Semilla | Radio Semilla | |
| 88 | 71 |  | The Casual Birder Podcast | Suzy Buttress | |
| 89 | 2 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 89 | 3 | G | Grubbing In The Filth: An Invertebrate Podcast | Grubbing In The Filth | |
| 90 | — |  | Get Birding | Peanut & Crumb | |
| 91 | — | W | Working With Wildlife | Jaedon Lunt | |
| 92 | 2 | I | Inside Biodiversity | German Centre for Integrative Biodiversity Research (iDiv) | |
| 93 | — | 【 | 【生物老師聊自然】小故事，談生態 | 小虎老師 | |
| 93 | 1 |  | Species | mackenmurphy.org | |
| 94 | 5 |  | Sasquatch Tracks | Micah Hanks, Dakota Waddell and Jeff Smith | |
| 95 | 15 | A | Australian Wildlife Education: Wild Chats | Jodie Creek | |
