Brown Greater Galago vs Brown Spider Monkey

Otolemur crassicaudatus compared with Ateles hybridus

Key Differences

• Brown Greater Galago is Least Concern while Brown Spider Monkey is Critically Endangered.

Taxonomic Classification

Rank	Brown Greater Galago	Brown Spider Monkey
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	Galagidae	Atelidae
Genus	Otolemur	Ateles
Species	Otolemur crassicaudatus	Ateles hybridus

Evolutionary Relationship

Brown Greater Galago and Brown Spider Monkey share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Brown Greater Galago

LC — Least Concern

Brown Spider Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Greater Galago	Brown Spider Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Greater Galago

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.

Brown Greater Galago

The Brown Greater Galago (Otolemur crassicaudatus) is a species in the genus Otolemur. 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