Watch Series: Expedition Wild Released in (2010) - Season 2 produced by USA, and content rating TV Series (2010– ) with duration 44 min broadcasted as these networks National Geographic, National Geographic (US), Streamed at Putlocker & directed by Thomas Winston. Follows Casey as he travels 60 kilometers to Yellowstone National Park, documenting grizzly bears and mountain lions as they hunt for food to prepare for hibernation. Along the way, Casey learns behaviors that he can teach to Brutus and witnesses the daily struggle wild animals endure to survive. - Season 2