The Long-tailed macaque (Macaca fascicularis) is a cercopithecine primate native to Southeast Asia. This species has a long history alongside humans. It has been alternately seen as an agricultural pest, a sacred animal, and, more recently, the...
The Red-shanked douc (Pygathrix nemaeus) is a diurnal Old World monkey. They are the most colorful monkeys among all species of primates. Red-shanked doucs live in fission-fusion, multilevel societies, and communicate with each other using various...
The stump-tailed macaque (Macaca arctoides ), also called the bear macaque, is a species of macaque native to South Asia and Southeast Asia. In India, it occurs south of the Brahmaputra River, in the northeastern part of the country. Its range in...
The pygmy slow loris (Xanthonycticebus pygmaeus ) is a species of slow loris found east of the Mekong River in Vietnam, Laos, eastern Cambodia, and China. It occurs in a variety of forest habitats, including tropical dry forests, semi-evergreen, and...
The Northern pig-tailed macaque (Macaca leonina) is a species of macaque in the family Cercopithecidae. It was considered a subspecies of the Southern pig-tailed macaque but is now classified as individual species.
The Bengal slow loris (Nycticebus bengalensis) is a strepsirrhine primate native to the Indian subcontinent and Indochina. Its geographic range is larger than that of any other slow loris species. Bengal slow lorises favor rainforests with dense...
The pileated gibbon (Hylobates pileatus ) is a primate in the gibbon family, Hylobatidae.The pileated gibbon has sexual dimorphism in fur coloration: males have a purely black fur, while the females have a white-grey colored fur with only the belly...
The southern yellow-cheeked gibbon (Nomascus gabriellae ), also called the golden-cheeked gibbon, southern yellow-cheeked crested gibbon, the golden-cheeked crested gibbon, red-cheeked gibbon, or the buffed-cheeked gibbon, is a species of gibbon...
The black-shanked douc (Pygathrix nigripes ) is an endangered species of douc found mostly in the forests of eastern Cambodia, with some smaller populations in Vietnam. This species is unique among the doucs in having a largely greyish-blue face. No...
The northern buffed-cheeked gibbon (Nomascus annamensis ) is a newly discovered species of crested gibbon which is found in Vietnam, Cambodia, and Laos. Its habitat is in the humid subtropical and seasonal tropical forests of these countries.
Germain's langur (Trachypithecus germaini ) is a lutung native to Thailand, Burma, Cambodia, Laos and Vietnam. The Old World monkey was previously included in Trachypithecus cristatus and Trachypithecus villosus.Two subspecies were...
