Up Next
Back to Show
Evolution Earth
Chimpanzees Dig for Fresh Water
We follow Jill Pruetz through the dry Senegalese landscape of Fongoli. Tracking alongside the local troop of critically endangered western chimpanzees, as they walk for miles to find water. Once at the dried riverbed, the chimps dig to find fresher water, this is one of the only groups in the world that does this.
Support Provided By
Unlock with PBS Passport
55:05
Forgotten and overlooked, grasslands could hold the key to our planet’s survival.
Unlock with PBS Passport
55:25
At the planet’s frozen extremes, animals can reveal the changes taking place.
Unlock with PBS Passport
55:31
In the hottest places, species are going to extraordinary lengths to survive.
Unlock with PBS Passport
55:26
Remarkable island wildlife reveals insights into our rapidly changing planet.
Unlock with PBS Passport
55:26
Animals have a surprising story to tell about our rapidly changing planet.