Macaques Use Tools to Shuck Oysters | One Strange Rock

what kags are great with their hands
they peel fruit climb trees and do each
other’s hair but on these islands they
do something no other macaques do
macaques don’t normally eat them but
when they were stranded by the rising
they weren’t born with this skill a
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this is something only complex brains
can do not just sense and react but learn adapt and problem-solve