Latest Primate Stories
New research from the University of Zurich reveals male orangutans as quite the travel planners. Not only do these primates set out their routes a day in advance, they also share these plans with their travel mates.
Researchers working at Shuitangba, a site in Yunnan Province, China, announced the discovery of a fossilized ape cranium that is highly unique due to the fact that it comes from a juvenile of the species and at a time when apes had become extinct in most of Eurasia.
By studying hibernating lemurs - distant relatives of humans - researchers at Duke University say they are gaining new insights into the purpose of sleep.
Human infants' responses to the vocalizations of non-human primates shed light on the developmental origin of a crucial link between human language and core cognitive capacities.
Young Malagasy black-and-white ruffed lemurs are more likely to survive when they are raised in communal crèches or “nursery nests" in which their mothers share the draining responsibility of feeding and caring for their offspring.
Compared to other primates, human women tend to live for many years after they can no longer bear children. Yet researchers still don't quite understand the origins of menopause.
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.
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...
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