Douroucouli a bras gris vs Gray-footed Spiny-rat

Aotus griseimembra compared with Proechimys poliopus

Taxonomic Classification

Rank	Douroucouli a bras gris	Gray-footed Spiny-rat
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	Echimyidae
Genus	Aotus	Proechimys
Species	Aotus griseimembra	Proechimys poliopus

Evolutionary Relationship

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

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Douroucouli a bras gris	Gray-footed Spiny-rat
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-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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