Lar Gibbon

Lar Gibbon

Hylobates lar

Silhouette: Kai R. Caspar · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~70% · Very likely
at Khao Yai National Park
281 Verified sightings at Khao Yai National Park From 2019 to 2026
657 Verified sightings across all 6 parks From 2019 to 2026
July Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Lar Gibbon

The lar gibbon (Hylobates lar), also known as the white-handed gibbon, is an endangered primate in the gibbon family, Hylobatidae. It is one of the better-known gibbons and is often kept in captivity. There are five subspecies of lar gibbon:

Malaysian lar gibbon (H. l. lar) Carpenter's lar gibbon (H. l. carpenteri) Central lar gibbon (H. l. entelloides) Sumatran lar gibbon (H. l. vestitus) Yunnan lar gibbon (H. l. yunnanensis) (possibly extinct) The fur coloring of the lar gibbon varies from black and dark-brown to light-brown, sandy colors. The hands and feet are white-colored, likewise a ring of white hair surrounds the black face. Both males and females can be all color variants, and the sexes also hardly differ in size. Gibbons are true brachiators, propelling themselves through the forest by swinging under the branches using their arms. Reflecting this mode of locomotion, the white-handed gibbon has curved fingers, elongated hands, extremely long arms and relatively short legs, giving it an intermembral index of 129.7, one of the highest of the primates. As with all apes, the number of caudal vertebrae has been reduced drastically, resulting... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Khao Yai National Park 🇹🇭 Thailand
~70%
2 Kaeng Krachan National Park 🇹🇭 Thailand
~50%
3 Gunung Leuser National Park 🇮🇩 Indonesia
~40%
4 Khao Sok National Park 🇹🇭 Thailand
~40%
5 Taman Negara National Park 🇲🇾 Malaysia
~30%
6 Doi Inthanon National Park 🇹🇭 Thailand
Insufficient data

Quick answers

What are the chances of seeing a Lar Gibbon in Khao Yai National Park?

About 70% of wildlife watchers report a Lar Gibbon sighting in Khao Yai National Park, based on 281 verified sightings from GBIF citizen-science data.

When is the best time to see Lar Gibbon in Khao Yai National Park?

July has the highest sighting rate for Lar Gibbon in Khao Yai National Park in our monthly data.

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