Christophe Boesch Books
Wild cultures
"How do chimpanzees say, 'I want to have sex with you?' By clipping a leaf or knocking on a tree trunk? How do they eat live aggressive ants? By using a short stick with one hand or long stick with...
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Tool Use in Animals
By Josep Call, Crickette M. Sanz, Christophe Boesch
"The last decade has witnessed remarkable discoveries and advances in our understanding of the tool using behaviour of animals. Wild populations of capuchin monkeys have been observed to crack open...
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