black-headed spider monkey vs Monk Saki

Ateles fusciceps compared with Pithecia monachus

Key Differences

• black-headed spider monkey is Endangered while Monk Saki is Least Concern.

Taxonomic Classification

Rank	black-headed spider monkey	Monk Saki
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	Pitheciidae
Genus	Ateles	Pithecia
Species	Ateles fusciceps	Pithecia monachus

Evolutionary Relationship

black-headed spider monkey and Monk Saki share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

black-headed spider monkey

EN — Endangered

Monk Saki

LC — Least Concern

Physical Characteristics

Attribute	black-headed spider monkey	Monk Saki
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black-headed spider monkey

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Monk Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

black-headed spider monkey

The Black-Headed Spider Monkey (Ateles fusciceps) is a species in the genus Ateles. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.