De Brazza's monkey
De Brazza's monkeys are notable for their distinctive white facial hair, which resembles a beard. The species has gray fur, with a white belly and orange crest on the forehead. De Brazza's monkeys are a sexually dimorphic species, meaning that males and females differ in appearance: males can weigh as much as 15 pounds, while females typically weigh 9 pounds.
ARKive is creating the ultimate multimedia guide to the world's endangered species.
Visit ARKive for thousands more films, photos and fact-files!