# Why Animals Are White In The Arctic But Black In Antarctica Page: https://stenobird.com/podcast/extinctzoo-6847734/why-animals-are-white-in-the-arctic-but-not-in-antarctica Text version: https://stenobird.com/podcast/extinctzoo-6847734/why-animals-are-white-in-the-arctic-but-not-in-antarctica.md Podcast: [ExtinctZoo](https://stenobird.com/podcast/extinctzoo-6847734) Published: 2026-04-01T15:02:17+00:00 Episode link: https://podcasters.spotify.com/pod/show/extinctzoo/episodes/Why-Animals-Are-White-In-The-Arctic-But-Black-In-Antarctica-e3h9kll Audio file: https://traffic.megaphone.fm/APO3154267198.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/extinctzoo-6847734/episodes/why-animals-are-white-in-the-arctic-but-not-in-antarctica Duration seconds: 850 ## Resource If convergent evolution has taught us anything, its that some designs work over and over again, which is why its a bit strange that two places, the Arctic and Antarctic that are both known for being endless cold, have animals that look very different, right? ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/extinctzoo-6847734/episodes/why-animals-are-white-in-the-arctic-but-not-in-antarctica/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/extinctzoo-6847734/why-animals-are-white-in-the-arctic-but-not-in-antarctica.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.