Chestnut Short-tailed Bat vs Eurasian pygmy shrew

Carollia castanea compared with Sorex minutus

Key Differences

• Chestnut Short-tailed Bat is Least Concern while Eurasian pygmy shrew is Vulnerable.

Taxonomic Classification

Rank	Chestnut Short-tailed Bat	Eurasian pygmy shrew
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Chiroptera (bộ Dơi)	Soricomorpha (Bộ Chuột chù)
Family	Phyllostomidae	Soricidae
Genus	Carollia	Sorex
Species	Carollia castanea	Sorex minutus

Evolutionary Relationship

Chestnut Short-tailed Bat and Eurasian pygmy shrew share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Chestnut Short-tailed Bat

LC — Least Concern

Eurasian pygmy shrew

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut Short-tailed Bat	Eurasian pygmy shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Chestnut Short-tailed Bat

The Chestnut Short-tailed Bat (Carollia castanea) is a species in the genus Carollia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian pygmy shrew

Eurasian pygmy shrew (Sorex minutus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.