Amazon Black Howler vs Mentawai Langur

Alouatta nigerrima compared with Presbytis potenziani

Key Differences

• Amazon Black Howler is Least Concern while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Mentawai Langur
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Primates (灵长目)	Primates (灵长目)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Presbytis
Species	Alouatta nigerrima	Presbytis potenziani

Evolutionary Relationship

Amazon Black Howler and Mentawai Langur share a common ancestor at the Order level: Primates. (灵长目)

Conservation Status

Amazon Black Howler

LC — Least Concern

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Langur

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.