Latest Primate Stories
The evolution of monogamy among male mammals appears to have been triggered by the threat of infants being killed by unrelated males, researchers reported on Monday in the journal PNAS.
Orangutans have been known as the king of swingers, but finding that the apes come down from the trees to forage or to travel could lead to implications for conservation efforts.
Each of us has experienced a situation where one of our senses has triggered a far off memory, transporting us instantly to the time when that memory was created.
A Wildlife Conservation Society (WCS) research team has completed a five year study that gives new hope to some of the world's most endangered primates.
The population of the critically endangered large primate known as the drill (Mandrillus leucophaeus) has been largely reduced to a few critical habitat areas in Cameroon.
Using the study of genetic variation in a large panel of humans, chimpanzees, gorillas and orangutans, researchers from the Universitat Pompeu Fabra in Barcelona, Spain, and Washington University in St. Louis have created a model of great ape history over the past 15 million years.
Monkeys with the strongest social networks tend to be 'trendsetters' and early adopters of the latest foraging trends, according to new research published Thursday in journal Current Biology.
A new study in the open access journal PLOS ONE demonstrates that lemurs that live in large groups tend to have higher social IQs.
According to new research, the origins behind the human ability to throw a fastball stem from our instinct to hunt and kill, either for protection or food.
A team of international scientists has found a connection between mammals’ body size and evolutionary development, according to a new report in the journal Proceedings of the Royal Society B.
Brown Spider Monkeys have long and thin limbs with their forelimbs being longer than their hind limbs. They also have a distinctive 75 centimeter long flexible and thin prehensile tail which at times acts like a fifth limb. The tip is hairless with ridged skin for better grip. All of these features of their body make it possible for them to climb trees and high elevations, hang and swing from one tree to another without having to lower themselves to the ground frequently. Their hands are...
The Northern Muriqui (Brachyteles hypoxanthus) is an endangered muriqui, meaning woolly spider monkey, species that is endemic to Brazil. It is rare among primates in that it shows egaliterian social relationships. It can be found in the Atlantic forest region of the Brazilian states of Espirito Santo, Minas Gerais, Bahia, and Rio de Janeiro. Muriquis are the biggest species of New World monkeys. The northern muriqui can grow up to 4.3 feet tall. This species feeds mostly on leaves and twigs,...
The Sunda slow loris (Nycticebus coucang), also known as the greater slow loris, is a primate that can be found in Singapore, western areas of Malaysia, southern areas of Thailand, and Indonesia. This species prefers to reside in tropical rainforests but can be found in other habitats. It was first discovered in 1770 by Dutchman Arnout Vosmaer, who described it as a sloth, and was later classified with all other known lorises as a single species. Today, the Sunda slow loris is one of nine...
Gray langurs, also known as Hanuman langurs, are members of the Semnopithecus genus, which contains seven species of Old World monkeys. Members of this genus can be found in a large range on the Indian subcontinent, preferring to reside in forested areas or semi-wooded areas at low or moderate elevations, although some species can be found as high as 13,000 feet above sea level. Until 2001, Semnopithecus entellus was the only species classified within this genus. When it was separated into...
The Yellow-Tailed Woolly Monkey (Oreonax flavicauda) is a New World monkey that is native to Peru. It is a rare primate species that is found only in the Peruvian Andes, in the departments of Amaxonas and San Martin, along with the bordering areas of La Libertad, Huanuco, and Loreto. This woolly monkey was, at first, under the Lagothrix genera with other woolly monkeys, but because of debatable primary sources, they have been placed under the Oreonax genera. This genus has been suggested to...
- Sleep; the state or condition of being asleep.
- The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.