Amazon Black Howler vs Gray Longbill

Alouatta nigerrima compared with Macrosphenus concolor

Taxonomic Classification

Rank	Amazon Black Howler	Gray Longbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Macrosphenidae
Genus	Alouatta	Macrosphenus
Species	Alouatta nigerrima	Macrosphenus concolor

Evolutionary Relationship

Amazon Black Howler and Gray Longbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Gray Longbill

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Gray Longbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Longbill

Habitat

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

Range

Found in Norway.

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.