These chimpanzees select branches, remove leaves and side twigs, and sometimes even sharpen the tips with their teeth to create spear-like sticks. These sharpened sticks are then used by the ...
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Watch what happens when a chimpanzee snaps – even lions back off
This chimpanzee shares nearly 98% of its DNA with humans, but behind its intelligence is a brutally powerful primate capable ...
Humans often use weapons when hunting or defending themselves. However, we are not the only animals that create our own hunting tools. Chimpanzees in southeast Senegal have exhibited this behavior. In ...
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