Black-eared Red-backed Vole vs オオホシハジロ

Eothenomys olitor compared with Aythya valisineria

Key Differences

• Black-eared Red-backed Vole is Least Concern while オオホシハジロ is Not Evaluated.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	オオホシハジロ
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)	Anseriformes (カモ目)
Family	Cricetidae	Anatidae
Genus	Eothenomys	Aythya
Species	Eothenomys olitor	Aythya valisineria

Evolutionary Relationship

Black-eared Red-backed Vole and オオホシハジロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

オオホシハジロ

NE — Not Evaluated

Physical Characteristics

Attribute	Black-eared Red-backed Vole	オオホシハジロ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

オオホシハジロ

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States).

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

オオホシハジロ

カンバスバック（Aythya valisineria）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリストの基準に照らした評価が行われておらず、保全状況は未確定です。