Andean Saddle-back Tamarin vs Brown Spider Monkey

Leontocebus leucogenys compared with Ateles hybridus

Key Differences

• Andean Saddle-back Tamarin is Least Concern while Brown Spider Monkey is Critically Endangered.

Taxonomic Classification

Rank	Andean Saddle-back Tamarin	Brown Spider Monkey
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Primates (приматы)	Primates (приматы)
Family	Callitrichidae	Atelidae
Genus	Leontocebus	Ateles
Species	Leontocebus leucogenys	Ateles hybridus

Evolutionary Relationship

Andean Saddle-back Tamarin and Brown Spider Monkey share a common ancestor at the Order level: Primates. (приматы)

Conservation Status

Andean Saddle-back Tamarin

LC — Least Concern

Brown Spider Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Andean Saddle-back Tamarin	Brown Spider Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Spider Monkey

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Andean Saddle-back Tamarin

The Andean Saddle-back Tamarin (Leontocebus leucogenys) is a species in the genus Leontocebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Spider Monkey

The Brown Spider Monkey (Ateles hybridus) is a species in the genus Ateles. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the