Amazon Black Howler vs Northern Pig-tailed Macaque

Alouatta nigerrima compared with Macaca leonina

Key Differences

• Amazon Black Howler is Least Concern while Northern Pig-tailed Macaque is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Northern Pig-tailed Macaque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Primates (Primates)	Primates (Primates)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Macaca
Species	Alouatta nigerrima	Macaca leonina

Evolutionary Relationship

Amazon Black Howler and Northern Pig-tailed Macaque share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Northern Pig-tailed Macaque

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Northern Pig-tailed Macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Pig-tailed Macaque

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.