European water vole vs Patagonian Opossum

Arvicola amphibius compared with Lestodelphys halli

Key Differences

• European water vole is Near Threatened while Patagonian Opossum is Least Concern.

Taxonomic Classification

Rank	European water vole	Patagonian Opossum
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	Rodentia (Bộ Gặm nhấm)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Arvicola	Lestodelphys
Species	Arvicola amphibius	Lestodelphys halli

Evolutionary Relationship

European water vole and Patagonian Opossum share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

European water vole

NT — Near Threatened

Patagonian Opossum

LC — Least Concern

Physical Characteristics

Attribute	European water vole	Patagonian Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European water vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Patagonian Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.