Douroucouli a bras gris vs Gray-bellied Pencil-tailed Tree Mouse

Aotus griseimembra compared with Chiropodomys muroides

Key Differences

• Douroucouli a bras gris is Vulnerable while Gray-bellied Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Douroucouli a bras gris	Gray-bellied Pencil-tailed Tree Mouse
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Primates (رئيسيات)	Rodentia (قوارض)
Family	Aotidae	Muridae (Mice & Rats)
Genus	Aotus	Chiropodomys
Species	Aotus griseimembra	Chiropodomys muroides

Evolutionary Relationship

Douroucouli a bras gris and Gray-bellied Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Douroucouli a bras gris	Gray-bellied Pencil-tailed Tree 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-bellied Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.