Black Howler Monkey vs Gray Elaenia

Alouatta pigra compared with Myiopagis caniceps

Key Differences

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

Taxonomic Classification

Rank	Black Howler Monkey	Gray Elaenia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Tyrannidae
Genus	Alouatta	Myiopagis
Species	Alouatta pigra	Myiopagis caniceps

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Gray Elaenia

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Elaenia

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.