Amazon Black Howler vs Gray Antwren

Alouatta nigerrima compared with Myrmotherula menetriesii

Taxonomic Classification

Rank	Amazon Black Howler	Gray Antwren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Thamnophilidae
Genus	Alouatta	Myrmotherula
Species	Alouatta nigerrima	Myrmotherula menetriesii

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Gray Antwren

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Antwren

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.