Big-eared opossum vs Orinocan Speckled Tree-rat

Didelphis aurita compared with Pattonomys punctatus

Key Differences

• Big-eared opossum is Least Concern while Orinocan Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Big-eared opossum	Orinocan Speckled Tree-rat
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (hewan pengerat)
Family	Didelphidae	Echimyidae
Genus	Didelphis	Pattonomys
Species	Didelphis aurita	Pattonomys punctatus

Evolutionary Relationship

Big-eared opossum and Orinocan Speckled Tree-rat share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Big-eared opossum

LC — Least Concern

Orinocan Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Big-eared opossum	Orinocan Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.