Alston s Cotton Rat vs Greater white-toothed shrew

Sigmodon alstoni compared with Crocidura russula

Taxonomic Classification

Rank	Alston s Cotton Rat	Greater white-toothed shrew
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Soricomorpha (땃쥐목)
Family	Cricetidae	Soricidae
Genus	Sigmodon	Crocidura
Species	Sigmodon alstoni	Crocidura russula

Evolutionary Relationship

Alston s Cotton Rat and Greater white-toothed shrew share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Greater white-toothed shrew

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Greater white-toothed shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Greater white-toothed shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries).

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.