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 ...
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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LA Zoo welcomes two new female Chimpanzees

LOS ANGELES - The Los Angeles Zoo welcomed two new female chimpanzees, the first chimpanzees born at the zoo in 11 years. The ...