It turns out that chimps and humans have something else in common: the capacity to kill, and not just for food. Primatologist and Anthropologist David Watts discusses his research.
May 1st, 2005 | 0 comments | 1,681 Views

It turns out that chimps and humans have something else in common: the capacity to kill, and not just for food. Primatologist and Anthropologist David Watts discusses his research.
Produced by THIRTEEN ©2009 Educational Broadcasting Corporation. All rights reserved.
Major corporate support for Nature is provided by SC Johnson, Canon, CPB.