Creatures in Crisis
Photograph of White-cheeked spider monkey (Ateles marginatus), recorded as Endangered
White-cheeked spider monkey (Ateles marginatus). Image via Wikimedia Commons.

Endangered

White-cheeked spider monkey

Ateles marginatus

The white-cheeked spider monkey is a spider monkey, a type of New World monkey, endemic to Brazil.

Status
Endangered
Scientific name
Ateles marginatus
CITES
Appendix II
Taxonomy
Mammalia · Primates · Atelidae · Ateles

Appearance

The white-cheeked spider monkey is a spider monkey, a type of New World monkey, endemic to Brazil.

Range and habitat

The white-cheeked spider monkey is commonly found in the Brazilian Amazon. The area in that it is most likely to be found is between the Rio Tapajós (right bank) and its tributary, the Rio Teles Pires/Sao Manuel (right bank) and the Rio Xingu (left bank), south of the Amazonas River. A portion of their territory lies also within national forests such as Tapajós National Forest (545,000 ha (1,350,000 acres)), Xingu National Forest (252,790 ha (624,700 acres)), Altamira National Forest (689,012 ha (1,702,590 acres)), Itaituba I National Forest (220,034 ha (543,720 acres)), and Itaituba II National Forest (440,500 ha (1,088,000 acres)).

Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.

Diet

The diet of the white-cheeked spider monkey consists of fruit, leaves, flowers, aerial roots, bark, decaying wood, honey, and even some small insects such as termites and caterpillars.

In crisis

The population of this monkey is decreasing as its forest habitat is lost to soybean production, deforestation and road construction. For these reasons, the International Union for Conservation of Nature has assessed the animal's conservation status as being "endangered".

CITES lists this taxon on Appendix II. Confirm the current appendix on the CITES checklist.

White-cheeked spider monkey is Endangered on this catalog because that is the IUCN category stored on Wikidata. Confirm the official criteria and any later count on iucnredlist.org.

Sources

Written for this catalog from the English Wikipedia article on White-cheeked spider monkey, Wikidata item Q944704. Family and order context is original field-guide writing about the group, not a copied assessment of this one species. Wikipedia text is CC BY-SA. Not an IUCN assessment. Counts, when quoted, can change — confirm them on the recovery programme and on iucnredlist.org.

Photograph via Wikimedia Commons. Wikipedia · Wikidata · IUCN Red List.

Same genus

Photograph of Brown spider monkey (Ateles hybridus), recorded as Critically EndangeredCR

Brown spider monkey

Ateles hybridus
Photograph of White-bellied spider monkey (Ateles belzebuth), recorded as EndangeredEN

White-bellied spider monkey

Ateles belzebuth
Photograph of Peruvian spider monkey (Ateles chamek), recorded as EndangeredEN

Peruvian spider monkey

Ateles chamek
Photograph of Black-headed spider monkey (Ateles fusciceps), recorded as EndangeredEN

Black-headed spider monkey

Ateles fusciceps

Quick answers

What is White-cheeked spider monkey?
White-cheeked spider monkey is a New World monkey in the family Atelidae (order Primates) — Ateles marginatus.
What is the conservation status of White-cheeked spider monkey?
Endangered, as the IUCN category stored on Wikidata for Ateles marginatus. Confirm the official assessment on iucnredlist.org.
Where does White-cheeked spider monkey live?
The area in that it is most likely to be found is between the Rio Tapajós (right bank) and its tributary, the Rio Teles Pires/Sao Manuel (right bank) and the Rio Xingu (left bank), south of the Amazonas River.
Why is White-cheeked spider monkey in crisis?
The population of this monkey is decreasing as its forest habitat is lost to soybean production, deforestation and road construction.
Is this the IUCN Red List page for Ateles marginatus?
No. This is a researched catalog account. The Red List is the assessment.
Is White-cheeked spider monkey a pet?
An animal on this catalog is in crisis in the wild. Keeping one is usually the wrong question.