Andean White-eared Opossum vs Lesser Pencil-tailed Tree Mouse

Didelphis pernigra compared with Chiropodomys pusillus

Key Differences

• Andean White-eared Opossum is Least Concern while Lesser Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Andean White-eared Opossum	Lesser Pencil-tailed Tree Mouse
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	Muridae (Mice & Rats)
Genus	Didelphis	Chiropodomys
Species	Didelphis pernigra	Chiropodomys pusillus

Evolutionary Relationship

Andean White-eared Opossum and Lesser Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Andean White-eared Opossum	Lesser Pencil-tailed Tree 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.

Lesser Pencil-tailed Tree 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.