Alouatta

**Definition:** A genus of the subfamily ALOUATTINAE, family ATELIDAE, inhabiting the forests of Central and South America. Howlers travel in groups and define their territories by howling accompanied by vigorously shaking and breaking branches.

**Tree numbers:** - B01.050.150.900.649.313.988.400.600.075.050.075

**Synonyms:** - Howler Monkeys - Monkey, Howler