Arctic lemming vs Écrevisse des torrents

Dicrostonyx torquatus compared with Austropotamobius torrentium

Key Differences

• Arctic lemming is Least Concern while Écrevisse des torrents is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Écrevisse des torrents
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Cricetidae	Astacidae
Genus	Dicrostonyx	Austropotamobius
Species	Dicrostonyx torquatus	Austropotamobius torrentium

Evolutionary Relationship

Arctic lemming and Écrevisse des torrents share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Arctic lemming

LC — Least Concern

Écrevisse des torrents

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Écrevisse des torrents
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Écrevisse des torrents

Habitat

Typically found in marine, freshwater, and terrestrial environments.

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.