Amazon Black Howler vs Black-spotted Cuscus

Alouatta nigerrima compared with Spilocuscus rufoniger

Key Differences

• Amazon Black Howler is Least Concern while Black-spotted Cuscus is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Black-spotted Cuscus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Diprotodontia (Marsupials)
Family	Atelidae	Phalangeridae
Genus	Alouatta	Spilocuscus
Species	Alouatta nigerrima	Spilocuscus rufoniger

Evolutionary Relationship

Amazon Black Howler and Black-spotted Cuscus share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Black Howler

LC — Least Concern

Black-spotted Cuscus

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Black-spotted Cuscus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-spotted Cuscus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-spotted Cuscus

The Black-spotted Cuscus (Spilocuscus rufoniger) is a species in the genus Spilocuscus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.