Siamang Keeper Talk
09/17/2019, 11:30 AM to 11:45 AM
Weekly on Tuesday
Gibbon Islands map
Commonly mistaken for monkeys, siamangs are actually the largest of the lesser ape species. Like all apes, they lack tails and have the ability to move bipedially on their back legs only. Siamangs spend most of their day in trees moving through a process called brachiation meaning they move from tree to tree using only their arms. Siamangs live in a family group consisting a breeding pair and their offspring. Females will give birth every 2-3 years. Siamangs have an enlarged throat sac which can swell to the size of their head to amplify their vocalizations you can hear throughout the zoo!