European water vole vs ハイイロイワシャコ

Arvicola amphibius compared with Alectoris graeca

Taxonomic Classification

Rank	European water vole	ハイイロイワシャコ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Rodentia (ネズミ目)	Galliformes (キジ目)
Family	Cricetidae	Phasianidae
Genus	Arvicola	Alectoris
Species	Arvicola amphibius	Alectoris graeca

Evolutionary Relationship

European water vole and ハイイロイワシャコ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

European water vole

NT — Near Threatened

ハイイロイワシャコ

NT — Near Threatened

Physical Characteristics

Attribute	European water vole	ハイイロイワシャコ
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.

ハイイロイワシャコ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

ハイイロイワシャコ

Rock Partridge（Alectoris graeca）は IUCN レッドリストで準絶滅危惧（NT）に分類されている。絶滅危惧の基準に近く、保全措置なしには脆弱な状態になる可能性のある個体群を持つ。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway