In this episode of American Cougar: Revealed, Nat Geo Animals studies cougars' struggles to survive in the severe landscape of the northern Rocky Mountains. A new archenemy arrives--reintroduced wolves competing for game. With data pointing to unprecedented deaths of cougar kittens, big cat wrangler Boone Smith mounts a grueling expedition to track, capture, and radio-collar cougars to study how this species is adapting to a new threat. American Cougar: Revealed | S1 E1 Chapters: 00:00 - Wyoming's Cougar 01:07 - Tracking F51 07:08 - Teton Cougar Project 10:51 - F51's Hunting Tactics & Wolf Pressure 21:30 - Capturing M21 24:00 - Surviving Winter & Spring Awakening 30:09 - Cougar Mating & Pregnancy 24:28 - Pursuit of F109 32:47 - Locating F51's Secret Den 44:29 - New Life in Tetons Subscribe: https://www.youtube.com/@NatGeoAnimals Stream more on Disney+ ➡ Disney Plus: https://www.disneyplus.com/browse/national-geographic Get unlimited access to National Geographic stories, photography, and more by subscribing today: ➡ National Geographic Magazines: https://natgeo.com/ytngmagazine #NatGeoAnimals #AmericanCougar #FullEpisode About National Geographic Animals: National Geographic Animals brings you closer to the wild than ever before. Take a journey through the animal kingdom to discover fierce predators, surprising behaviors, adorable babies, and more through our fascinating wildlife documentaries, series, and specials. American Cougar: Revealed (Full Episode) | DOCUMENTARY SPECIAL | Nat Geo Animals https://youtu.be/bqT6ES7u3fA