Nocturnal chimp tool use

• by sp515507

  I was under the impression that chimps went to bed at dusk and rose at dawn. This video is a nighttime video of a chimp using a stone to break nuts. Is he doing it to avoid competition?

  Posted May 13, 2015 2:20 PM

• by MimiA scientist, moderator

  I think this is early morning

  Posted May 13, 2015 9:50 PM

• by sp515507 in response to MimiA's comment.

  Ah, so he's an early riser. I didn't see a date/time stamp on the video

  Posted May 14, 2015 9:25 AM