The Hoolock Gibbon is a species of gibbon found in the forests of northeastern India, Bangladesh, and Myanmar. They are known for their long arms and distinctive vocalizations, which can be heard over long distances. Hoolock gibbons are primarily arboreal, spending most of their time in trees, and are known for their impressive swinging abilities. These gibbons are social animals, often living in small family groups. They primarily feed on fruits, leaves, and flowers, playing a crucial role in their ecosystem by aiding in seed dispersal. The Hoolock Gibbon is currently classified as endangered due to habitat loss and hunting.