Female chimpanzees that forge strong, grooming-rich friendships with other females dramatically boost their infants’ odds of making it past the perilous first year—no kin required. Three decades of ...
It’s big news at the Los Angeles Zoo on Thursday, Sept. 25, where officials unveiled a tiny chimp girl born to 35-year-old female chimpanzee Yoshi and 26-year-old male Pu’iwa on Aug. 20, and another ...
GRAND RAPIDS, Mich. (WOOD) — Peggy, John Ball Zoo’s 55-year-old female chimpanzee, has died, the zoo announced Wednesday. According to the zoo, team members had recently noticed a deterioration in ...
AMES, Iowa – It was a discovery that changed what researchers knew about the hunting techniques of chimpanzees. In 2007, Jill Pruetz first reported savanna chimps at her research site in Fongoli, ...
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