European water vole vs Frog cuttlefish

Arvicola amphibius compared with Sepia murrayi

Key Differences

• European water vole is Near Threatened while Frog cuttlefish is Data Deficient.

Taxonomic Classification

Rank	European water vole	Frog cuttlefish
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Mollusca (软体动物门)
Class	Mammalia (哺乳動物)	Cephalopoda (头足纲)
Order	Rodentia (啮齿目)	Sepiida (乌贼目)
Family	Cricetidae	Sepiidae
Genus	Arvicola	Sepia
Species	Arvicola amphibius	Sepia murrayi

Evolutionary Relationship

European water vole and Frog cuttlefish share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

European water vole

NT — Near Threatened

Frog cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	European water vole	Frog cuttlefish
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.

Frog cuttlefish