Black Howler Monkey vs Orinoco Four-eyed Opossum

Alouatta pigra compared with Philander deltae

Key Differences

• Black Howler Monkey is Endangered while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Orinoco Four-eyed Opossum
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Didelphimorphia (Didelphimorphia)
Family	Atelidae	Didelphidae
Genus	Alouatta	Philander
Species	Alouatta pigra	Philander deltae

Evolutionary Relationship

Black Howler Monkey and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Black Howler Monkey

EN — Endangered

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.