Black-eared Red-backed Vole vs Eurasian pygmy shrew

Eothenomys olitor compared with Sorex minutus

Key Differences

• Black-eared Red-backed Vole is Least Concern while Eurasian pygmy shrew is Vulnerable.

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Eurasian pygmy shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Soricomorpha (トガリネズミ目)
Family	Cricetidae	Soricidae
Genus	Eothenomys	Sorex
Species	Eothenomys olitor	Sorex minutus

Evolutionary Relationship

Black-eared Red-backed Vole and Eurasian pygmy shrew share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Eurasian pygmy shrew

VU — Vulnerable

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Eurasian pygmy shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Eurasian pygmy shrew

コジネズミ（Sorex minutus）はIUCNレッドリストで危急（VU）に分類されています。野生での危機的状況に陥る高いリスクがあり、個体数が減少し、生息地への圧力が増しています。