Blind Small-eared Shrew vs Noctule

Cryptotis niausa compared with Nyctalus noctula

Key Differences

• Blind Small-eared Shrew is Data Deficient while Noctule is Vulnerable.

Taxonomic Classification

Rank	Blind Small-eared 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	Cryptotis	Nyctalus
Species	Cryptotis niausa	Nyctalus noctula

Evolutionary Relationship

Blind Small-eared Shrew and Noctule share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Blind Small-eared Shrew	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. 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。