Murder in the Troop
Video: Baboon Grooming Techniques

For baboons, grooming is a highly pleasurable activity. The pulling of hair releases endorphins, and lip smacking communicates friendly intentions.

Get the Flash Player to see the wordTube Media Player.

Produced by THIRTEEN    ©2014 THIRTEEN Productions LLC. All rights reserved.

PBS is a 501(c)(3) not-for-profit organization.