CRCritically EndangeredPartial review

Brown Spider Monkey

Ateles hybridus

At a glance

IUCN category
CR · Critically Endangered
Animal group
Mammals
Population trend
Decreasing
Last verified

Conservation overview

The brown spider monkey is a long-limbed, prehensile-tailed monkey and one of the most endangered primates in the Americas. It is assessed as Critically Endangered.

Some individuals have unusual pale blue eyes.

Range & habitat

Forests of northern Colombia and north-western Venezuela.

Major threats

Threats below are drawn from the authoritative sources listed on this page. For the current, complete assessment, see the IUCN Red List.

  • Deforestation
  • Hunting
  • Capture for the pet trade

Why it matters

A large, agile seed disperser of northern South American forests, the brown spider monkey is a flagship for protecting those fast-disappearing habitats.

Sources

Sources for Brown Spider Monkey

Frequently Asked Questions

What is unusual about the brown spider monkey?
Besides the long limbs and gripping tail typical of spider monkeys, some individuals have striking pale blue eyes, which is rare among monkeys.
Why is the brown spider monkey Critically Endangered?
Published assessments cite deforestation, hunting, and capture for the pet trade. See the IUCN Red List.

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