Western Lowland Gorilla

The Western lowland gorilla is believed to have a wild population of approximately 100,000, but this represents a decline of over 60 percent in less than a quarter of a century. Worryingly, all indications are that this trend will continue into the foreseeable future. [Source]

World's Cutest Monkey

A monkey is a primate of the Haplorrhini suborder and simian infraorder, either an Old World monkey or a New World monkey, but excluding apes and humans. This is the world's cutest monkey. Beautiful as nothing. [Source]