Pig-tailed Langur (Simias concolor) — Critically Endangered Mammalia

Pig-tailed Langur

Simias concolor

Conservation Status

Critically Endangered

Mammalia · Primates · Cercopithecidae

About

The pig-tailed langur, monotypic in genus Simias, is a large Old World monkey, endemic to several small islands off the coast of Sumatra in Indonesia. Its face is black, its fur is black-brown and it has a relatively short tail. It is a diurnal species, feeding in the rainforest canopy on leaves, and to a lesser extent, fruit and berries. Little is known of its natural history, but it is heavily hunted, its populations have been declining rapidly and the International Union for Conservation of Nature has assessed its conservation status as being "critically endangered". It has been included on a list of the World's 25 Most Endangered Primates.

Fun Fact

There are two subspecies of this primate, Simias concolor concolor which lives in the southern Mentawai islands, and Simias concolor siberu which lives exclusively in the northern island of Siberut.

Quick Facts

Habitat

Endemic to several small islands off the coast of Sumatra in Indonesia.

Diet

Omnivore

Lifespan

To be updated

Threats

  • Habitat Destruction
  • Pollution
  • Invasive Species
  • Over-Collection
  • Climate Change

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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