Bearded capuchin monkeys deliberately place palm nuts in a stable position on a surface before trying to crack them open, revealing their capacity to use tactile information to improve tool use. The results are published ...
Plants & Animals
Feb 27, 2013
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Chimpanzees in one part of Guinea crack and eat nuts while others declined to do so even when offered tools, research published on Monday found, and the difference could shed light on their culture.
Plants & Animals
Jan 29, 2022
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Biologists and psychologists are fascinated by the bearded capuchin monkeys (Sapajus libidinosus) of northeastern Brazil, which exhibit behavior that is extremely rare in the animal kingdom: they use stone tools to crack ...
Plants & Animals
Oct 7, 2015
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(PhysOrg.com) -- When Tchaikovsky penned The Nutcracker, the last thing he probably had in mind was a capuchin monkey. And yet new research, co-directed by a researcher at the University of Georgia, is changing our view about ...
Feb 4, 2009
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