Andean White-eared Opossum vs Big-eared Hopping Mouse

Didelphis pernigra compared with Notomys macrotis

Key Differences

• Andean White-eared Opossum is Least Concern while Big-eared Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Andean White-eared Opossum	Big-eared Hopping Mouse
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Didelphimorphia (负鼠目)	Rodentia (啮齿目)
Family	Didelphidae	Muridae (Mice & Rats)
Genus	Didelphis	Notomys
Species	Didelphis pernigra	Notomys macrotis

Evolutionary Relationship

Andean White-eared Opossum and Big-eared Hopping Mouse share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Big-eared Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Andean White-eared Opossum	Big-eared Hopping Mouse
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.

Big-eared Hopping Mouse

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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.