Big-eared opossum vs Desmarest’s Spiny Pocket Mouse

Didelphis aurita compared with Heteromys desmarestianus

Taxonomic Classification

Rank	Big-eared opossum	Desmarest’s Spiny Pocket Mouse
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Didelphimorphia (주머니쥐)	Rodentia (설치류)
Family	Didelphidae	Heteromyidae
Genus	Didelphis	Heteromys
Species	Didelphis aurita	Heteromys desmarestianus

Evolutionary Relationship

Big-eared opossum and Desmarest’s Spiny Pocket Mouse share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Big-eared opossum

LC — Least Concern

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Big-eared opossum	Desmarest’s Spiny Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.