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Posts Tagged "calls"

MIND Guest Blog

Chimps Will Share Their Lunch—but Only If They Like You

Chimpanzees have a lot to gain from climbing the social ladder. It now appears that lower-ranking male chimps strengthen bonds with their friends in high places by alerting them to some good eats. Researchers experimentally captured this communication—amounting to “hey buddy, there’s some food over here”—for the first time among a society of wild chimpanzees [...]

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