How do male chimps ask for sex? It depends on their local dialect
Some male chimpanzees use covert physical gestures to sneakily solicit sex. According to a new study, these mating moves vary ...
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Fighting Chimpanzee Wields Stick Like a Weapon
Chimpanzee society is naturally aggressive and even violent. However, visitors at the Los Angeles Zoo probably didn’t expect this chimpanzee brawl to look like a sword fight.