Douroucouli a bras gris vs Koopman s Pencil-tailed Tree Mouse

Aotus griseimembra compared with Chiropodomys karlkoopmani

Taxonomic Classification

Rank	Douroucouli a bras gris	Koopman s Pencil-tailed Tree Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Rodentia (ネズミ目)
Family	Aotidae	Muridae (Mice & Rats)
Genus	Aotus	Chiropodomys
Species	Aotus griseimembra	Chiropodomys karlkoopmani

Evolutionary Relationship

Douroucouli a bras gris and Koopman s Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Koopman s Pencil-tailed Tree Mouse

VU — Vulnerable

Physical Characteristics

Attribute	Douroucouli a bras gris	Koopman s 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.

Koopman s Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.