Andean White-eared Opossum vs Porter s Rock Rat

Didelphis pernigra compared with Aconaemys porteri

Key Differences

• Andean White-eared Opossum is Least Concern while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Andean White-eared Opossum	Porter s Rock Rat
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	Octodontidae
Genus	Didelphis	Aconaemys
Species	Didelphis pernigra	Aconaemys porteri

Evolutionary Relationship

Andean White-eared Opossum and Porter s Rock Rat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Andean White-eared Opossum	Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) 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.