·Jun 14, 2014

football

Name: football
Uploaded: 2014-06-14T03:58:46.000Z
Duration: 5 s
Channel: David Le
Description: A black gibbon with a large, inflatable throat sac sits on a tree branch in a forest, repeatedly inflating the sac and opening its mouth wide in a vocal display, then deflating the sac and closing its mouth, repeating this cycle.

Description

A black gibbon with a large, inflatable throat sac sits on a tree branch in a forest, repeatedly inflating the sac and opening its mouth wide in a vocal display, then deflating the sac and closing its mouth, repeating this cycle.