Big-eared opossum vs Porter s Rock Rat

Didelphis aurita compared with Aconaemys porteri

Key Differences

• Big-eared opossum is Least Concern while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Big-eared opossum	Porter s Rock Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Roedores)
Family	Didelphidae	Octodontidae
Genus	Didelphis	Aconaemys
Species	Didelphis aurita	Aconaemys porteri

Evolutionary Relationship

Big-eared opossum and Porter s Rock Rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Big-eared opossum

LC — Least Concern

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Big-eared opossum	Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Porter s Rock Rat

Habitat

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.