Chimps that had friends following them would bark to tell them the snake was there. The chimps that had chimps, they weren't so close, wouldn't tell them. We we had a female who loves to start trouble, she just sjust finds it fun. They have put cameras up to see what happens in the middle of the night. This is the best. Ben always gets up round four in the morning and runs around thumping his big old feet around and waking every one up. And theyall start yelling at him. Oh, my god. Not restful. So, no wonder you see them sleeping during the day. That m t, the snake fears are