Female Chimps Seen Making, Wielding Spears : Discovery News
added 11 years ago from discovery.com to Technology
The discovery that female chimps stab prey with handcrafted spears suggests how the earliest humans first made weapons and hunted.
added 11 years ago from discovery.com to Technology
The discovery that female chimps stab prey with handcrafted spears suggests how the earliest humans first made weapons and hunted.