bare-eared squirrel monkey vs Big-eared opossum

Saimiri ustus compared with Didelphis aurita

Key Differences

• bare-eared squirrel monkey is Near Threatened while Big-eared opossum is Least Concern.

Taxonomic Classification

Rank	bare-eared squirrel monkey	Big-eared opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Didelphimorphia (Didelphimorphia)
Family	Cebidae	Didelphidae
Genus	Saimiri	Didelphis
Species	Saimiri ustus	Didelphis aurita

Evolutionary Relationship

bare-eared squirrel monkey and Big-eared opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

bare-eared squirrel monkey

NT — Near Threatened

Big-eared opossum

LC — Least Concern

Physical Characteristics

Attribute	bare-eared squirrel monkey	Big-eared opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bare-eared squirrel monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

bare-eared squirrel monkey

The Bare-eared squirrel monkey (Saimiri ustus) is a species in the genus Saimiri. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.