Black Howler Monkey vs Leaden Antwren

Alouatta pigra compared with Myrmotherula assimilis

Key Differences

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

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Leaden Antwren

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Leaden Antwren

Habitat

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

Range

Distributed across Colombia and 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.