Douroucouli a bras gris vs Gray-bellied Squirrel

Aotus griseimembra compared with Callosciurus caniceps

Key Differences

• Douroucouli a bras gris is Vulnerable while Gray-bellied Squirrel is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Gray-bellied Squirrel
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Rodentia (Bộ Gặm nhấm)
Family	Aotidae	Sciuridae (Squirrels)
Genus	Aotus	Callosciurus
Species	Aotus griseimembra	Callosciurus caniceps

Evolutionary Relationship

Douroucouli a bras gris and Gray-bellied Squirrel share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Gray-bellied Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Gray-bellied Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-bellied Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.