Arctic lemming vs White-necked Crow

Dicrostonyx torquatus compared with Corvus leucognaphalus

Key Differences

• Arctic lemming is Least Concern while White-necked Crow is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	White-necked Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Corvidae (Crows & Ravens)
Genus	Dicrostonyx	Corvus (Crows & Ravens)
Species	Dicrostonyx torquatus	Corvus leucognaphalus

Evolutionary Relationship

Arctic lemming and White-necked Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

White-necked Crow

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	White-necked Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-necked Crow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable 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.