Alpine Shrew vs Alston s Cotton Rat

Sorex alpinus compared with Sigmodon alstoni

Key Differences

• Alpine Shrew is Near Threatened while Alston s Cotton Rat is Least Concern.

Taxonomic Classification

Rank	Alpine Shrew	Alston s Cotton Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Soricomorpha (Soricomorpha)	Rodentia (Rodents)
Family	Soricidae	Cricetidae
Genus	Sorex	Sigmodon
Species	Sorex alpinus	Sigmodon alstoni

Evolutionary Relationship

Alpine Shrew and Alston s Cotton Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Alpine Shrew

NT — Near Threatened

Alston s Cotton Rat

LC — Least Concern

Physical Characteristics

Attribute	Alpine Shrew	Alston s Cotton Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Alpine Shrew

The Alpine Shrew (Sorex alpinus) is a species in the genus Sorex. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Found in Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.