Eurasian pygmy shrew vs Harmless Serotine

Sorex minutus compared with Eptesicus innoxius

Key Differences

• Eurasian pygmy shrew is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Eurasian pygmy shrew	Harmless Serotine
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	Soricomorpha (トガリネズミ目)	Chiroptera (翼手目)
Family	Soricidae	Vespertilionidae
Genus	Sorex	Eptesicus
Species	Sorex minutus	Eptesicus innoxius

Evolutionary Relationship

Eurasian pygmy shrew and Harmless Serotine share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Eurasian pygmy shrew

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian pygmy shrew	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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。