Arctic lemming vs Paramushir Shrew

Dicrostonyx torquatus compared with Sorex leucogaster

Key Differences

• Arctic lemming is Least Concern while Paramushir Shrew is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Paramushir Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Soricomorpha (Soricomorpha)
Family	Cricetidae	Soricidae
Genus	Dicrostonyx	Sorex
Species	Dicrostonyx torquatus	Sorex leucogaster

Evolutionary Relationship

Arctic lemming and Paramushir Shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arctic lemming

LC — Least Concern

Paramushir Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Paramushir Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Paramushir Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.