Outdoor Channel

Survival demands an edge. Witness some of the animals whose elite sensory abilities put them at the top of their game.

Lena Headey and Bear journey through Spain's Iberian Peninsula; they rappel from a towering ridge, dine on bone marrow from a goat carcass and cross a lake using a makeshift raft during an unexpected storm; Lena details her life and rise to stardom.

Uzo Aduba joins Bear on a harrowing journey to Spain's Pyrenees Mountains, where they face a poisonous viper and secure a dinner of field mice; Uzo shares the story of her path to fame and her family's emigration from Nigeria.