The siamang in disturbed forests live in small groups and have a density lower than in intact forests because of lack of food resources and trees for living.
42.
The original FACS has been modified to analyze facial movements in several non-human primates, namely chimpanzees, rhesus macaques, gibbons and siamangs, and orangutans.
43.
The zoo is home to about 870 animals in 109 species, including 15 of 38 endangered local species including hippos, siamang, ostriches, and many birds.
44.
Since 2002, 107, 000 km 2 of oil palm have been planted, which has replaced much rainforest in Indonesia and Malaysia, where the siamang originally lived.
45.
The palm oil production industry is clearing large swaths of forest, reducing the habitat of the siamang, along with that of other species, such as the Sumatran tiger.
46.
Siamangs are generally known to have monogamous mating pairs, which have been documented to spend more time in close proximity to each other, in comparison to other gibbon species.
47.
The African Realm is also home to the siamang ( indigenous to Asia ), chimpanzee, G�nther's dik-dik, lion, striped hyena, and cheetah.
48.
It is identifiable in that it is all black, resembling the Siamang with its black fur, but is considerably smaller and lacks the Siamang's distinctive throat pouch.
49.
It is identifiable in that it is all black, resembling the Siamang with its black fur, but is considerably smaller and lacks the Siamang's distinctive throat pouch.
50.
Primate exhibits include lemurs, gibbons, siamangs, tamarinds, spider monkeys, squirrel monkeys, chimps, gorillas, including baby Kigali, a moustached guenon, and marmosets.
