Black Howler Monkey vs Gray Wren

Alouatta pigra compared with Cantorchilus griseus

Key Differences

• Black Howler Monkey is Endangered while Gray Wren is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Gray Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Troglodytidae
Genus	Alouatta	Cantorchilus
Species	Alouatta pigra	Cantorchilus griseus

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Gray Wren

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Gray Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Wren

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.