With their own infants to protect, baboons are the eyes and ears of the woodlands. And Sephiri's mortal enemies. So whenever they're around, she specializes in vanishing. And she's passed on a skill.
The laser was then shone on a part of their body the baboon could not see unaided, such as their ear or cheek. While sat in front of a mirror, the baboons did not react or respond to the laser ...