Pojut writes "The Washington Post has an article involving chimps and weapons. Apparently, there have been direct observations of chimps in the west African savannah modifying sticks to create spears. They then use these spears to kill small mammals and eat them. It is the first time that an animal other than a human has been directly observed in crafting a weapon for the purpose of hunting or killing."
Chimps Found Making Own Weapons to Hunt for Food
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