Black Howler Monkey vs White-tailed Monarch

Alouatta pigra compared with Symposiachrus leucurus

Key Differences

• Black Howler Monkey is Endangered while White-tailed Monarch is Near Threatened.

Taxonomic Classification

Rank	Black Howler Monkey	White-tailed Monarch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Monarchidae
Genus	Alouatta	Symposiachrus
Species	Alouatta pigra	Symposiachrus leucurus

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

White-tailed Monarch

NT — Near Threatened

Physical Characteristics

Attribute	Black Howler Monkey	White-tailed Monarch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-tailed Monarch

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.