Caspian Shrew vs Noctule

Crocidura caspica compared with Nyctalus noctula

Key Differences

• Caspian Shrew is Data Deficient while Noctule is Vulnerable.

Taxonomic Classification

Rank	Caspian Shrew	Noctule
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	Crocidura	Nyctalus
Species	Crocidura caspica	Nyctalus noctula

Evolutionary Relationship

Caspian Shrew and Noctule share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Caspian Shrew

DD — Data Deficient

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Caspian Shrew	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caspian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Noctule

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.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Noctule

Noctule(Nyctalus noctula、オオコウモリ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。