Black Howler Monkey vs Crested Guan

Alouatta pigra compared with Penelope purpurascens

Key Differences

• Black Howler Monkey is Endangered while Crested Guan is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Crested Guan
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Primates (อันดับวานร)	Galliformes (อันดับไก่)
Family	Atelidae	Cracidae
Genus	Alouatta	Penelope
Species	Alouatta pigra	Penelope purpurascens

Evolutionary Relationship

Black Howler Monkey and Crested Guan share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Black Howler Monkey

EN — Endangered

Crested Guan

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Crested Guan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crested Guan

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and 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.