Brown Spider Monkey vs Chestnut Weeper Capuchin

Ateles hybridus compared with Cebus castaneus

Key Differences

• Brown Spider Monkey is Critically Endangered while Chestnut Weeper Capuchin is Least Concern.

Taxonomic Classification

Rank	Brown Spider Monkey	Chestnut Weeper Capuchin
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	Atelidae	Cebidae
Genus	Ateles	Cebus
Species	Ateles hybridus	Cebus castaneus

Evolutionary Relationship

Brown Spider Monkey and Chestnut Weeper Capuchin share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

Chestnut Weeper Capuchin

LC — Least Concern

Physical Characteristics

Attribute	Brown Spider Monkey	Chestnut Weeper Capuchin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Chestnut Weeper Capuchin

Habitat

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

Chestnut Weeper Capuchin

The Chestnut Weeper Capuchin (Cebus castaneus) is a species in the genus Cebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.