Humboldt's Squirrel Monkey vs Red-crested Cotinga

Saimiri cassiquiarensis compared with Ampelion rubrocristatus

Key Differences

• Humboldt's Squirrel Monkey is Near Threatened while Red-crested Cotinga is Least Concern.

Taxonomic Classification

Rank	Humboldt's Squirrel Monkey	Red-crested Cotinga
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cebidae	Cotingidae
Genus	Saimiri	Ampelion
Species	Saimiri cassiquiarensis	Ampelion rubrocristatus

Evolutionary Relationship

Humboldt's Squirrel Monkey and Red-crested Cotinga share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Humboldt's Squirrel Monkey

NT — Near Threatened

Red-crested Cotinga

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Squirrel Monkey	Red-crested Cotinga
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humboldt's Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red-crested Cotinga

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Red-crested Cotinga

Red-crested Cotinga (Ampelion rubrocristatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador