Black Howler Monkey vs Clapper Rail

Alouatta pigra compared with Rallus crepitans

Key Differences

• Black Howler Monkey is Endangered while Clapper Rail is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Clapper 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	Rallus
Species	Alouatta pigra	Rallus crepitans

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Clapper Rail

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Clapper Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Clapper Rail

Habitat

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

Range

Found in Norway.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Clapper Rail

The Clapper Rail (Rallus crepitans) is a species in the genus Rallus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.