Explorer - Das MagazinChimps on the Edge
TV-G
2009 • F12 22. Sept. 2009 60 Min.Chimpanzees. They're our closest genetic relatives, with DNA over 98% the same as ours. Chimpanzees can learn from those around them in ways many other animals can't -- and when they're captive, they become even more human-like. But is a new form of chimp evolving in captivity?