NEW YORK-- Call them knockoffs. Rock-smashing monkeys in Brazil make stone flakes that look a lot like tools made by our ancient ancestors. Scientists watched as Capuchin monkeys in a national park ...
An international team of scientists, led by Dr. Tomos Proffitt from the Max Planck Institute for Evolutionary Anthropology, made a discovery that challenges long-held theories of human evolution. The ...
A troop of monkeys in Brazil has smashed a long-held belief that only humans were smart enough to manufacture tools. The capuchin monkeys were videoed happily banging one stone against another, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results