Douroucouli a bras gris vs Gray Birch Mouse

Aotus griseimembra compared with Sicista pseudonapaea

Key Differences

• Douroucouli a bras gris is Vulnerable while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Douroucouli a bras gris	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Aotidae	Dipodidae
Genus	Aotus	Sicista
Species	Aotus griseimembra	Sicista pseudonapaea

Evolutionary Relationship

Douroucouli a bras gris and Gray Birch Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Douroucouli a bras gris	Gray Birch Mouse
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 Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.