From the Smithsonian Channel

This Alpha Male Macaque's Leadership Has Paid Dividends

Name: This Alpha Male Macaque's Leadership Has Paid Dividends
Uploaded: 2021-11-08
Duration: 132335
Description: Typically, a troop of lion-tailed macaques will number around 30 individuals. But this group, under the strong leadership of alpha male Rajan, is 80 strong—and counting.

Typically, a troop of lion-tailed macaques will number around 30 individuals. But this group, under the strong leadership of alpha male Rajan, is 80 strong—and counting.

Smithsonian magazine | 2:12