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Chimpanzee Gang Warfare

2004; American Association for the Advancement of Science; Volume: 304; Issue: 5672 Linguagem: Inglês

10.1126/science.304.5672.818b

1095-9203

Ann Gibbons,

Primate Behavior and Ecology

AMERICAN ASSOCIATION OF PHYSICAL ANTHROPOLOGISTS MEETINGTAMPA, FLORIDA-- About 1200 researchers attended the 73rd Annual Meeting of the American Association of Physical Anthropologists here from 14 to 17 April. Researchers reported on a mob mentality in chimpanzees, who go on patrol against foreign chimpanzees only when their numbers have reached a critical mass.