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Published in 2019 at "Behavioral Ecology"
DOI: 10.1093/beheco/arz062
Abstract: Although social transmission mechanisms of animal cultures are well studied, little is known about the origins of behavioral innovations, even in established tool users such as chimpanzees. Previous work has suggested that wild chimpanzees are…
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Keywords:
necessity creates;
necessity;
tool use;
tool ... See more keywords