The lar gibbon is a small, tailless ape of Southeast Asian tropical forests, celebrated as the fastest and most agile of all tree-dwelling mammals. It travels through the forest canopy by brachiation — swinging arm over arm under branches — reaching speeds of up to 56 km/h and covering distances of 3 meters per swing. Gibbons are monogamous and form lifelong pair bonds, reinforcing their territory daily through hauntingly beautiful vocal duets that can be heard up to 3 kilometers away.
About the Gibbon
Hylobates lar
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⚡ Speed Comparison
📸 Photo Gallery
💡 Fun Facts
01
Gibbons are the fastest non-flying tree-dwelling animals, brachiating through the canopy at up to 56 km/h with swings covering 3 meters.
02
Mated pairs engage in complex, species-specific morning duets that serve simultaneously as pair-bonding rituals and territorial declarations audible 3 km away.
03
Unlike all other apes, gibbons do not build nests and sleep sitting upright on branches, balanced by hardened sitting pads called ischial callosities.
04
Gibbons' wrist joints are ball-and-socket joints — unique among primates — allowing full 360-degree rotation to prevent shoulder dislocation during high-speed brachiation.
05
They have the longest arms relative to body size of any primate: their arm-span is approximately 1.4 times their standing height.
📍 Where to Find This Animal
Habitat Types:
Tropical Rainforest
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