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Advertise with Us. Howler monkey is the common name for the tropical, arboreal New World monkeys comprising the genus Alouatta of the primate family Atelidae, characterized by prehensile, thickly furred tails, completely black faces, a stout build, relatively large size, and loud howling calls. Travel Time. While not particularly perky primates, they are most active during the day diurnal , sleeping high in rainforest trees at night. Activities - Surfing.

Nature - Reptiles. Previous Howard University.

Howler monkey at risk of extinction because of stress - Telegraph

Blog Series. Activities - Hiking. Sergio Izquierdo -- sergioizquierdo. Howler monkeys play an important ecological role in the middle of terrestrial food chains , consuming fruit , leaves , flowers , some insects , and other such food while being preyed upon by harpy eagles , jaguars , and other large predators.

However, this is one of the things that threatens them, along with capture for zoos and the destruction of their natural habitat. Taxonomy Order: Females are much smaller than males Strier Their habitat is limited to forest environments, where they spend their days relaxing and searching for food.

Although actually fairly small and lightweight, the bodies of adult Howler Monkeys can range from inches. They have the ability to see in all colors just like humans do. Receive alerts when this article is cited. Scientific Name Black Howler Monkey: In the red howler monkeys Alouatta seniculus , females may be retained by their natal troops, while males may emigrate in pairs to establish new troops together Strier The leader is often an older dominant male, who is responsible for a group that includes males, females and babies.

Howlers have both natural and human-induced threats to their existence. It is believed that there is a genetic difference here that accounts for such an ability.

Howler Monkeys are not on the endangered species list. Their average weight is 15 pounds.

Learn all about the monkeys of Costa Rica

They also howl to warn of dangers. Many are small, arboreal live in trees , and nocturnal active at night. Nature - Plants. Howlers eat mainly top canopy leaves , together with fruit , buds, flowers , and nuts. They have a dark snout with a light-colored front body and a dark coat on the tip of its head and back of the body.

The capuchin monkeys are threatened by their natural predators, which include large cats, birds, snakes, and crocodiles. There is usually only one born at a time. Alouatta pigra.