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 ...
Bonobo evolution reveals bonding and group cohesion in response to threats, favoring paths to finding peace instead of ...
Nothing brings a group of primates together, humans included, quite like a threat from outside. Bonobos are unique among ...
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, ...
It’s not unusual for chimpanzees to fight. Chimpanzee society is naturally aggressive and even violent. However, visitors at the Los Angeles Zoo probably didn’t expect this chimpanzee brawl to look ...
Chimpanzees and bonobos are among the closest relatives of humans. They share more than 98% of our DNA. Yet, these primates ...
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