Blind Small-eared Shrew vs Chestnut Sac-winged Bat

Cryptotis niausa compared with Cormura brevirostris

Key Differences

• Blind Small-eared Shrew is Data Deficient while Chestnut Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Chestnut Sac-winged Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Soricomorpha (땃쥐목)	Chiroptera (박쥐)
Family	Soricidae	Emballonuridae
Genus	Cryptotis	Cormura
Species	Cryptotis niausa	Cormura brevirostris

Evolutionary Relationship

Blind Small-eared Shrew and Chestnut Sac-winged Bat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Chestnut Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Chestnut Sac-winged Bat
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.

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador