Black Howler Monkey vs Timor White-eye

Alouatta pigra compared with Heleia muelleri

Key Differences

• Black Howler Monkey is Endangered while Timor White-eye is Near Threatened.

Taxonomic Classification

Rank	Black Howler Monkey	Timor 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	Heleia
Species	Alouatta pigra	Heleia muelleri

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Timor White-eye

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Timor White-eye

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.