Arctic lemming vs Ground-beetle

Dicrostonyx torquatus compared with Bembidion derelictum

Key Differences

• Arctic lemming is Least Concern while Ground-beetle is Critically Endangered.

Taxonomic Classification

Rank	Arctic lemming	Ground-beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Cricetidae	Carabidae
Genus	Dicrostonyx	Bembidion
Species	Dicrostonyx torquatus	Bembidion derelictum

Evolutionary Relationship

Arctic lemming and Ground-beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic lemming

LC — Least Concern

Ground-beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic lemming	Ground-beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.