Black-fronted Francolin vs Brown Spider Monkey

Pternistis atrifrons compared with Ateles hybridus

Key Differences

• Black-fronted Francolin is Endangered while Brown Spider Monkey is Critically Endangered.

Taxonomic Classification

Rank	Black-fronted Francolin	Brown Spider Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Galliformes (Galliformes)	Primates (Primates)
Family	Phasianidae	Atelidae
Genus	Pternistis	Ateles
Species	Pternistis atrifrons	Ateles hybridus

Evolutionary Relationship

Black-fronted Francolin and Brown Spider Monkey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-fronted Francolin

EN — Endangered

Brown Spider Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Black-fronted Francolin	Brown Spider Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Francolin

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.

Black-fronted Francolin

The Black-fronted Francolin (Pternistis atrifrons) is a species in the genus Pternistis. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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