ハイイロハッカ vs European water vole

Acridotheres ginginianus compared with Arvicola amphibius

Key Differences

• ハイイロハッカ is Least Concern while European water vole is Near Threatened.

Taxonomic Classification

Rank	ハイイロハッカ	European water vole
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Passeriformes (スズメ目)	Rodentia (ネズミ目)
Family	Sturnidae	Cricetidae
Genus	Acridotheres	Arvicola
Species	Acridotheres ginginianus	Arvicola amphibius

Evolutionary Relationship

ハイイロハッカ and European water vole share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハイイロハッカ

LC — Least Concern

European water vole

NT — Near Threatened

Physical Characteristics

Attribute	ハイイロハッカ	European water vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハイイロハッカ

Habitat

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

Range

Found across Asia (6 countries) and Europe (6 countries).

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.

ハイイロハッカ

バンクハッカ（Acridotheres ginginianus）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し個体数も豊富で、個体群は安定しており、差し迫った保全上の懸念はありません。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway