Up Next
Back to Show
Nature
These Arctic Horses Don't Mind the Cold
Yakutian horses have evolved to be able to withstand extremely cold temperatures in the frigid Arctic. They've become smaller, with shorter legs, and have developed an ability to hibernate while standing.
Support Provided By
53:59
The story of legendary tigers of India told by a man who’s devoted his life to keeping them alive.
Unlock with PBS Passport
53:33
At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.
Unlock with PBS Passport
53:33
In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
Unlock with PBS Passport
51:54
Animal parents must balance risk and reward to raise their young in grasslands.
Unlock with PBS Passport
53:24
Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
Unlock with PBS Passport
53:38
Follow a female mountain lion in the Montana mountains over the course of a decade.