Arctic lemming vs Dark Groundling

Dicrostonyx torquatus compared with Bryotropha affinis

Key Differences

• Arctic lemming is Least Concern while Dark Groundling is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Dark Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Gelechiidae
Genus	Dicrostonyx	Bryotropha
Species	Dicrostonyx torquatus	Bryotropha affinis

Evolutionary Relationship

Arctic lemming and Dark Groundling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic lemming

LC — Least Concern

Dark Groundling

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Dark Groundling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dark Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.