Douroucouli a bras gris vs Formosan rock macaque

Aotus griseimembra compared with Macaca cyclopis

Key Differences

• Douroucouli a bras gris is Vulnerable while Formosan rock macaque is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Formosan rock macaque
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 same	Primates (bộ Linh trưởng)	Primates (bộ Linh trưởng)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Macaca
Species	Aotus griseimembra	Macaca cyclopis

Evolutionary Relationship

Douroucouli a bras gris and Formosan rock macaque share a common ancestor at the Order level: Primates. (bộ Linh trưởng)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Formosan rock macaque

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Formosan rock macaque
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.

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.