How do siamang gibbons live?

Siamang gibbons live in tropical rainforests of Southeast Asia, primarily in Malaysia, Sumatra, and Borneo. They are highly social animals, typically forming small family groups consisting of a mated pair and their offspring. Known for their distinctive vocalizations, they communicate through loud calls to establish territory and strengthen social bonds. Siamangs are also arboreal, spending most of their time in trees, where they move gracefully using brachiation, swinging from branch to branch.