Black Howler Monkey vs Black-Polled Warbler

Alouatta pigra compared with Setophaga striata

Key Differences

• Black Howler Monkey is Endangered while Black-Polled Warbler is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Black-Polled Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Parulidae
Genus	Alouatta	Setophaga
Species	Alouatta pigra	Setophaga striata

Evolutionary Relationship

Black Howler Monkey and Black-Polled Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Black-Polled Warbler

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Black-Polled Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-Polled Warbler

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, 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.

Black-Polled Warbler

Black-Polled Warbler (Setophaga striata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.