Amazon Black Howler vs Talaud Rail

Alouatta nigerrima compared with Gymnocrex talaudensis

Key Differences

• Amazon Black Howler is Least Concern while Talaud Rail is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Talaud 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 talaudensis

Evolutionary Relationship

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

Conservation Status

Amazon Black Howler

LC — Least Concern

Talaud Rail

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Talaud Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Talaud Rail

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.