Venezuelan Red Howler Monkey

Facts about Venezuelan Red howler monkey. "Scientific name for Venezuelan Red howler monkey is Alouatta seniculusis". Venezuelan Red howler monkey is a New World monkey that comes from the genus Alouatta of the Atelidae family. The Venezuelan Red howler monkey hail from South America, and they are largely found in the western parts of the Amazon River Basin in Venezuela, Ecuador, Colombia, Bolivia, Peru and Brazil.

Features of Venezuelan Red howler monkey

There is a slight sexual dimorphism in the Venezuelan Red howler monkey such that the adult male monkey has a body length between 49 cm and 72 cm (19 to 28.3 inches), whereas the females have a body length that ranges from 46 cm to 57 cm (18.1 to 22.4 inches). Usually, the male Venezuelan Red howler monkey are heavier than the females, with a body mass between 5.4 kg (11.9 lbs) and 9 kg (198 lbs), whereas the female Venezuelan Red howler monkey weigh between 4.2 kg (9.2 lbs) and 7 kg (15.4 lbs). They have an extended prehensile tail, with the length that ranges from 49 cm to 75 cm (19.2 to 29.5 inches). The tail is sheltered with fur except for the final third part of their underside that enables them to grab the tree branches. Both male and female Venezuelan Red howler monkey have a deep reddish-tan color body, and this color shade will change as they grow. Their face is bounded by the hair and they contain a stubby snout.

The jawbone of the Venezuelan Red howler monkey is big, particularly the body of the mandible. The location of the foramen magnum is extremely posterior to create a way for the extended jaw and distended hyoid bone. The Venezuelan Red howler monkey have a magnified Bulla, as well, which is the bony enclosure of the middle ear. This makes them exclusion among other monkey varieties in their family.

Diet of Venezuelan Red howler monkey

The Venezuelan Red howler monkey is a folivorous animal, which signifies that they mostly feed on both younger and older leaves. However, the Venezuelan Red howler monkey also feed on small animals, nuts, fruits, flowers and seeds for vital nutrients. These foods offer them the required sugar for their growth and energy.

Behavior of Venezuelan Red howler monkey

The Venezuelan Red howler monkey is diurnal and an arboreal monkey, so it spends most of its time living high in the shelter. Its favored technique of movement is quadrupedal walking with minimum leaping. Its extended, prehensile tail also helps it by offering both support and clutching abilities. Additionally, Venezuelan Red howler monkey feet and hands have a clutching pattern that enables it to move between the trees in a better way. This can be observed by the extensive separation of the 2nd and 3rd digits of the hand.

Reproduction of Venezuelan Red howler monkey

The violent sexual competition between male Venezuelan Red howler monkey is because of an unstable sex ratio. A female Venezuelan Red howler monkey attracts male monkeys by moving her tongue to start mating. If the male Venezuelan Red howler monkey does not react, she moves on to another male monkey to mate. After the gestation period of 190 days, the female Venezuelan Red howler monkey will give birth to a single infant. Usually, the newborn infant stays with its mother for 18 to 24 months. After male monkeys attain the sexual maturity, they are driven out of their biological group. The male Venezuelan Red howler monkey will then attack an alien group. There, the male monkey kills off the chief of the other group and whatever children the first chief sired. By accomplishing this, the male Venezuelan Red howler monkey is killing any likely competition. Below 25% of young live on male attacks.

The average life span of the Venezuelan Red Howler Monkey ranges from 15 years to 20 years.