Northern white-cheeked gibbon

The Northern White-Cheeked Gibbon is a species of gibbon native to Vietnam.

Appearance
The males are often black with white cheek fluff. The females can be white, or sometimes even ginger.

Recent findings
A population of 455 northon white-cheeked gibbons have been found hiding in the Pu Mat national park. There were rumors that they are plotting to take over the park, but these were shot down by head northon white-cheeked gibbon, Gibbon #561.

The Gibbon Civil War
The Northern white-cheeked gibbons are usually considered to be theh main cause of the Gibbon Civil War.