Black Howler Monkey vs Black-ringed White-eye

Alouatta pigra compared with Zosterops anomalus

Key Differences

• Black Howler Monkey is Endangered while Black-ringed White-eye is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Black-ringed White-eye
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Zosteropidae
Genus	Alouatta	Zosterops
Species	Alouatta pigra	Zosterops anomalus

Evolutionary Relationship

Black Howler Monkey and Black-ringed White-eye share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Black-ringed White-eye

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Black-ringed White-eye
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-ringed White-eye

Habitat

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

Range

Found in 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.

Black-ringed White-eye

The Black-ringed White-eye (Zosterops anomalus) is a species in the genus Zosterops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.