Arctic lemming vs Chestnut dunnart

Dicrostonyx torquatus compared with Sminthopsis archeri

Key Differences

• Arctic lemming is Least Concern while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Chestnut dunnart
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Dasyuromorphia (주머니고양이목)
Family	Cricetidae	Dasyuridae
Genus	Dicrostonyx	Sminthopsis
Species	Dicrostonyx torquatus	Sminthopsis archeri

Evolutionary Relationship

Arctic lemming and Chestnut dunnart share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Arctic lemming

LC — Least Concern

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut dunnart

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.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.