Arctic lemming vs Crested Jay

Dicrostonyx torquatus compared with Platylophus galericulatus

Key Differences

• Arctic lemming is Least Concern while Crested Jay is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Crested Jay
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	Platylophus
Species	Dicrostonyx torquatus	Platylophus galericulatus

Evolutionary Relationship

Arctic lemming and Crested Jay share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Crested Jay

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Crested Jay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crested Jay

Habitat

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

Range

Found in Norway. 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.