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Uploaded by mmadden50 on Jul 26, 2010
Capuchin monkeys (Cebus libidinosis) crack ground palm nuts in northeastern Brazil using anvil stones/logs and hammer stones. Video taken May 2009 by University of Georgia and University of Sao Paulo researchers.
Science & Technology
Standard YouTube License
Smarter than some people I know.
chuwee916 3 months ago
THIS IS AMAZING
camo2621 5 months ago
HEHEHEHHEHE
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Smarter than some people I know.
chuwee916 3 months ago
THIS IS AMAZING
camo2621 5 months ago
HEHEHEHHEHE
camo2621 5 months ago