Humboldt’s Squirrel Monkey (Saimiri cassiquiarensis) — Least Concern Mammalia

Humboldt’s Squirrel Monkey

Saimiri cassiquiarensis

Conservation Status

Least Concern

Mammalia · Primates · Cebidae

About

Humboldt's squirrel monkey is a species of squirrel monkey from Brazil, Colombia, Ecuador, Peru and Venezuela. It had previously been considered a subspecies of the common squirrel monkey, S. sciureus, but was elevated to full species status based on a genetic study by Carretero-Pinzón in 2009. A genetic study by Jessica Lynch Alfaro, et al indicated that the Ecuadorian squirrel monkey may be synonymous with Saimiri cassiquiarensis. As of 2018, the Ecuadorian squirrel monkey is generally regarded as a subspecies of Humboldt's squirrel monkey, S. cassiquiarensis macrodon.

Fun Fact

It had previously been considered a subspecies of the common squirrel monkey, S.

Quick Facts

Habitat

To be updated

Diet

Eats fruits when available, primarily between January and June, and also eats insects.

Lifespan

To be updated

Threats

  • Habitat Change
  • Human Disturbance

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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