Bare-bellied Hedgehog vs European water vole

Paraechinus nudiventris compared with Arvicola amphibius

Key Differences

• Bare-bellied Hedgehog is Least Concern while European water vole is Near Threatened.

Taxonomic Classification

Rank	Bare-bellied Hedgehog	European water vole
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	Erinaceomorpha (猬形目)	Rodentia (啮齿目)
Family	Erinaceidae	Cricetidae
Genus	Paraechinus	Arvicola
Species	Paraechinus nudiventris	Arvicola amphibius

Evolutionary Relationship

Bare-bellied Hedgehog and European water vole share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Bare-bellied Hedgehog

LC — Least Concern

European water vole

NT — Near Threatened

Physical Characteristics

Attribute	Bare-bellied Hedgehog	European water vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Bare-bellied Hedgehog

The Bare-bellied Hedgehog (Paraechinus nudiventris) is a species in the genus Paraechinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.