Semi-terrestrial L'Hoest's monkeys only live in lowland, submontane, and montane...
The grey-cheeked mangabey (Lophocebus albigena) is a tiny, hairy monkey that is ...
De Brazza's monkey is a magnificent thickset guenon with a short tail, a hairy f...
This primate can be found in most significant forest sections, including well-de...