Big-eared opossum vs Gorgas Oryzomys

Didelphis aurita compared with Oryzomys gorgasi

Key Differences

• Big-eared opossum is Least Concern while Gorgas Oryzomys is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Gorgas Oryzomys
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Bộ Gặm nhấm)
Family	Didelphidae	Cricetidae
Genus	Didelphis	Oryzomys
Species	Didelphis aurita	Oryzomys gorgasi

Evolutionary Relationship

Big-eared opossum and Gorgas Oryzomys share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Big-eared opossum

LC — Least Concern

Gorgas Oryzomys

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Gorgas Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gorgas Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.