One of the 4 gibbons on WAnimals

Mammals · Primates · Hylobatidae

Agile Gibbon

Hylobates agilis

Endangered

It faces a very high risk of extinction in the wild in the near future. See full glossary

The agile gibbon is a small ape of South-East Asia that lives almost entirely in the forest canopy. It moves by brachiation, swinging from branch to branch by its arms, and its anatomy is so specialised for that movement that on the ground it walks upright with its arms raised for balance. It forms stable pairs that occupy and defend a territory, accompanied by their young. It is a fruit eater, with a preference for ripe figs, and plays an important part as a seed disperser.

Weight

4 kg – 6.5 kg

Size

44 cm – 64 cm

Lifespan

35 years

Diet

Herbivore

Feeds mainly on plants.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

Sighting difficulty

Hard

13countries8parks4same family

Fun facts

  • Every morning the pair sings a duet: the female begins a very powerful rising sequence and the male answers with his own phrase, a ritual that advertises the territory and reinforces the bond.
  • In a single swing it can cover three metres between branches, and its shoulders have a ball-and-socket joint that lets it rotate the arm almost fully.

Life cycle & biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat & environment
The canopy of primary lowland and montane tropical forest in Sumatra and the Malay Peninsula
Sexual maturity
7.8 years
Gestation / incubation
7.1 months
Litter / clutch size
1

Sources consulted: https://es.wikipedia.org/wiki/Hylobates_agilis

Related species

Other species in the catalogue with the most in common with Agile Gibbon — same habitat, park, country, tags or family.

How to help

The agile gibbon is classified as endangered. Organizations such as UICN, WWF y Wildlife Conservation Society work specifically on its conservation and that of its habitat; looking into their programs is a good starting point if you want to get involved.

It's documented in 7 real protected areas — part of why protecting these places matters for its conservation.

Keep exploring

Based on what we already know about agile gibbon.

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