Track mountain lions, grizzlies, bison, and rattlesnakes through Yellowstone's wild edges.
Wildlife expert and photographer Casey Anderson brings you close to remarkable animals in and around Yellowstone, from nursing mountain lions and prowling grizzlies to bison trails and rare rattlesnake dens. Each episode reveals how these creatures survive, signal danger, and share the landscape, giving you a sharper, more intimate view of the wild that makes signing up feel rewarding.
Episode guide
4 episodes- New shows weeklyFresh documentaries land every week.
- Exclusive originalsAward-winning films you can’t stream anywhere else.
- Watch anywherePhone, tablet, web and TV — pick up where you left off.
- No commitmentNo contract. Cancel in a click.
Frequently asked questions
Yes. Every plan unlocks the full library — including all Curiosity Originals like Casey's Wild Backyard — in up to 4K, ad-free, on all your devices.
Casey's Wild Backyard is a Curiosity Original, exclusive to Curiosity Stream.
Watch on the web, iOS and Android, Roku, Apple TV, Amazon Fire TV, Chromecast, Android TV, and most smart TVs. Start on one device and pick up right where you left off on another.
Curiosity Stream is our streaming service — thousands of documentaries and originals. The Smart Bundle is Curiosity Stream plus four other independent streaming services (Tastemade, Kidstream, Curiosity University, and SOMM TV) on a single subscription.