Chimps use spears?

Chimpanzee seen hunting with weapon[*1]

Pruetz’s study was funded by Iowa State University and the National Geographic Society.

Her Iowa State graduate students continue to observe other emerging patterns among chimpanzees in Senegal.

“In a million years I never would’ve predicted that I would’ve seen (hunting),” she said. “I’m going to plug along and see what unfolds.”

Don’t they know that humans have exclusive rights to weapons use on this planet?  What’s next?  Squirrels shooting BB guns back at misbehaving boys?