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Running Out of Patience

Chimpanzees’ Extraordinary Memory Skills

Chimpanzees Without Mothers Are More Aggressive

How Nonhuman Animals Think

‘Hey you, Double-Squeak Clickety-Click!’

Chimpanzees and Humans Share Personality Traits

Chimpanzees Are Bad Losers!

Orca Family Cares for Disabled Calf

Why You Lie Like an Ape

How Elephants Communicate While Playing

Chimpanzees, like Humans, Have Asymmetric Brains

‘Can’t You See What I’m Saying?’

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