Douroucouli a bras gris vs greater guinea pig

Aotus griseimembra compared with Cavia magna

Key Differences

• Douroucouli a bras gris is Vulnerable while greater guinea pig is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	greater guinea pig
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	Caviidae
Genus	Aotus	Cavia
Species	Aotus griseimembra	Cavia magna

Evolutionary Relationship

Douroucouli a bras gris and greater guinea pig share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

greater guinea pig

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	greater guinea pig
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.

greater guinea pig

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.