Black-eared Cuckoo vs Brown Spider Monkey

Chrysococcyx osculans compared with Ateles hybridus

Key Differences

• Black-eared Cuckoo is Not Evaluated while Brown Spider Monkey is Critically Endangered.

Taxonomic Classification

Rank	Black-eared Cuckoo	Brown Spider Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Cuculiformes (Cuculiformes)	Primates (Primates)
Family	Cuculidae	Atelidae
Genus	Chrysococcyx	Ateles
Species	Chrysococcyx osculans	Ateles hybridus

Evolutionary Relationship

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

Conservation Status

Black-eared Cuckoo

NE — Not Evaluated

Brown Spider Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Black-eared Cuckoo	Brown Spider Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Cuckoo

Habitat

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

Range

Found in Norway.

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-eared Cuckoo

The Black-eared Cuckoo (Chrysococcyx osculans) is a species in the genus Chrysococcyx. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

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