Nat Geo Wild

Examine twelve creature's adaptations that have allowed them to survive and thrive over time.

Travel from lush rain forest to rugged outback for an up close encounter with kangaroos.

Casey Anderson and his grizzly companion Brutus chornicle the lives of Yellowstone's grizzlies.

Go inside Montana Grizzly Encounter, the sanctuary where Brutus has lived since he was a cub.

Casey teaches Brutus, his grizzle bear companion, the ways of his wild relatives on Kodiak Island.

Casey Anderson braves dangerous conditions and animal encounters in Yellowstone's backcountry.

National Geographic and filmmaker Wolfgang Bayer present a rare look into the lives of Kodiak bears.

Wildlife filmmakers track Bengal tigress Lakshmi and her three tiger cubs for two full years.

Join National Geographic and wildlife specialists as they try to protect the animal kingdom.

National Geographic follows the King Cobra through the rainforests of India.