Amazon Black Howler vs stump-tailed macaque

Alouatta nigerrima compared with Macaca arctoides

Key Differences

• Amazon Black Howler is Least Concern while stump-tailed macaque is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	stump-tailed macaque
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	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Macaca
Species	Alouatta nigerrima	Macaca arctoides

Evolutionary Relationship

Amazon Black Howler and stump-tailed macaque share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Amazon Black Howler

LC — Least Concern

stump-tailed macaque

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	stump-tailed macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

stump-tailed macaque

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.