Black Howler Monkey vs Chestnut-crowned Becard

Alouatta pigra compared with Pachyramphus castaneus

Key Differences

• Black Howler Monkey is Endangered while Chestnut-crowned Becard is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Chestnut-crowned Becard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Cotingidae
Genus	Alouatta	Pachyramphus
Species	Alouatta pigra	Pachyramphus castaneus

Evolutionary Relationship

Black Howler Monkey and Chestnut-crowned Becard share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Chestnut-crowned Becard

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Chestnut-crowned Becard
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-crowned Becard

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.

Chestnut-crowned Becard

The Chestnut-crowned Becard (Pachyramphus castaneus) is a species in the genus Pachyramphus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.