Amazon Black Howler vs Bare-eyed Rail

Alouatta nigerrima compared with Gymnocrex plumbeiventris

Taxonomic Classification

Rank	Amazon Black Howler	Bare-eyed Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gruiformes (Gruiformes)
Family	Atelidae	Rallidae
Genus	Alouatta	Gymnocrex
Species	Alouatta nigerrima	Gymnocrex plumbeiventris

Evolutionary Relationship

Amazon Black Howler and Bare-eyed Rail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Bare-eyed Rail

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Bare-eyed Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bare-eyed Rail

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.

Bare-eyed Rail

The Bare-eyed Rail (Gymnocrex plumbeiventris) is a species in the genus Gymnocrex. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.