Andean White-eared Opossum vs Bisamratte

Didelphis pernigra compared with Ondatra zibethicus

Key Differences

• Andean White-eared Opossum is Least Concern while Bisamratte is Not Evaluated.

Taxonomic Classification

Rank	Andean White-eared Opossum	Bisamratte
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Cricetidae
Genus	Didelphis	Ondatra
Species	Didelphis pernigra	Ondatra zibethicus

Evolutionary Relationship

Andean White-eared Opossum and Bisamratte share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Bisamratte

NE — Not Evaluated

Physical Characteristics

Attribute	Andean White-eared Opossum	Bisamratte
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.

Bisamratte

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (8 countries), Europe (37 countries), North America (United States), and South America (Argentina, Bolivia, Chile).

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.

Bisamratte

The Bisamratte (Ondatra zibethicus) is a species in the genus Ondatra. Typically found in diverse terrestrial and aquatic ecosystems.