Ancient Antwren vs Black Howler Monkey

Herpsilochmus gentryi compared with Alouatta pigra

Key Differences

• Ancient Antwren is Least Concern while Black Howler Monkey is Endangered.

Taxonomic Classification

Rank	Ancient Antwren	Black Howler Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Thamnophilidae	Atelidae
Genus	Herpsilochmus	Alouatta
Species	Herpsilochmus gentryi	Alouatta pigra

Evolutionary Relationship

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

Conservation Status

Ancient Antwren

LC — Least Concern

Black Howler Monkey

EN — Endangered

Physical Characteristics

Attribute	Ancient Antwren	Black Howler Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ancient Antwren

Habitat

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

Range

Distributed across Ecuador and Norway.

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ancient Antwren

The Ancient Antwren (Herpsilochmus gentryi) is a species in the genus Herpsilochmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.