Langur animals

The douc langur is one of the most colorful living primates. Because of its attractive and magnificent colors, it is sometimes called the costumed ape." It can also sometimes resemble a little Buddha, wearing a gray shirt and black shorts. Three subspecies of the douc langur are recognized: the red-shanked douc langur  found in Vietnam, east-central Cambodia and possibly in China the black-shanked douc langur found in southern Vietnam, southern Laos, and eastern Cambodia, and the the grey-shanked douc langur  found in the central highlands of Vietnam. Although all three subspecies can be distinguished by their different color patterns, all have gray bodies, white tails, and big pot-bellies. The legs of the red-shanked douc langur are black, with a maroon-colored "leg warmer" look from knee to ankle. Its forearms are white from the elbow to the wrist. The body is gray with marks of gray, black, and white. The black-shanked douc langur has all black hind legs and gray forearms. Its chest fur is lighter than the rest of the body, and its face is black. The gray-shanked douc langur has mainly gray fur, with black shoulders and a white chest, neck, and tail. Within each subspecies group, there are no color differences between males and females except for the different colored spots appearing on their rumps. Adult douc langurs weigh 24 lb on average. Females are smaller and weigh 18 lb on average. The average head and body length is 24 to 30 inches, and the tail adds an additional 22 to 30 inches. Their stomachs are sac-like and are equiped to assist them in breaking down plant cellulose and getting nutrition from it. They prefer to remain in the trees and are excellent climbers using their tails, arms and legs for balance. They are great at jumping through the trees and are able to leap up to 20 feet.
Douc langurs can be found in a variety of habitats, including lowland to mountainous terrain  and deciduous, primary, and secondary rainforests. They prefer to remain in the mid to upper levels of the canopy, and are mainly active during the day. Like most monkeys, they are social and playful creatures and live in groups from 4 to 15. Some groups of up to 50 have been observed. Groups generally consist of one or more males, and two females per male. Diet consists of leaves, shoots, fruits, buds, and flowers. Mating occurs in August to December, and the female gives birth to one to two offspring after a gestation period of 165 to 190 days.