A
type of hyper talkative loud black
monkeynoun. A large, arboreal, black-furred gibbon native to the forests of Indonesia, Malaysia, and Thailand, Philippines characterized by a massive gular
sac (throat pouch) used to produce exceptionally loud, resonant vocalizations. Unlike other gibbons, the siamang possesses a specialized membrane between the second and third toes and is noted for its highly social, "talkative" nature within family groups. asking a lot of questions