AMES, Iowa – Iowa State University Anthropology Professor Jill Pruetz long suspected that man-made changes influenced the aggressive behavior researchers have observed among chimpanzees. However, her ...
Chimpanzees show physical risk taking peaks in infancy, not adolescence, highlighting the powerful role of supervision in ...
Bonobo evolution reveals bonding and group cohesion in response to threats, favoring paths to finding peace instead of ...
The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison ...
Bonobo chimpanzees are unique among primates because they do not kill other bonobos. … They still showed increased alertness ...
CHICAGO (WLS) -- Animal researchers have known for some time that chimpanzees are very much like us. But a new study shows that just as we go to war sometimes to protect our territory and way of life, ...
The work suggests it may be because human parents and caregivers are able to keep a closer eye on human babies, while chimp mothers can curtail their children’s behavior for only as long as they can ...
Chimpanzees and bonobos are among the closest relatives of humans. They share more than 98% of our DNA. Yet, these primates ...
Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they maintain close social bonds. A new international study led by researchers from Utrecht University ...
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