Douroucouli a bras gris vs Golden-mantled Saddle-back Tamarin

Aotus griseimembra compared with Leontocebus tripartitus

Key Differences

• Douroucouli a bras gris is Vulnerable while Golden-mantled Saddle-back Tamarin is Near Threatened.

Taxonomic Classification

Rank	Douroucouli a bras gris	Golden-mantled Saddle-back Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Aotidae	Callitrichidae
Genus	Aotus	Leontocebus
Species	Aotus griseimembra	Leontocebus tripartitus

Evolutionary Relationship

Douroucouli a bras gris and Golden-mantled Saddle-back Tamarin share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Golden-mantled Saddle-back Tamarin

NT — Near Threatened

Physical Characteristics

Attribute	Douroucouli a bras gris	Golden-mantled Saddle-back Tamarin
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.

Golden-mantled Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.