Red-shanked Douc (Pygathrix nemaeus) — Critically Endangered Mammalia

Red-shanked Douc

Pygathrix nemaeus

Conservation Status

Critically Endangered

Mammalia · Primates · Cercopithecidae

About

The red-shanked douc is an arboreal and diurnal Old World monkey belonging to the Colobinae subfamily. They are endemic to Laos, Vietnam, and Cambodia. They are known for their bright colors and exhibit sexual dimorphism through their body size. The species has been declared critically endangered by the International Union for Conservation of Nature, with the main threats being: hunting, habitat loss and pet trade. They are one of three species in the genus Pygathrix, the other two being the black-shanked and gray-shanked doucs.

Fun Fact

Red-shanked doucs are sometimes called the 'costumed apes' because their multi-coloured fur — white forearms, maroon thighs, grey body, and black face framed by white whiskers — looks like elaborate formal wear.

Quick Facts

Habitat

Tropical and subtropical forests

Diet

Herbivore

Lifespan

20-25 years

Threats

  • Wildfire
  • Illegal Logging
  • Genetic Bottleneck
  • Poaching

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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