Arctic lemming vs willow tit

Dicrostonyx torquatus compared with Parus montanus

Key Differences

• Arctic lemming is Least Concern while willow tit is Endangered.

Taxonomic Classification

Rank	Arctic lemming	willow tit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Paridae
Genus	Dicrostonyx	Parus
Species	Dicrostonyx torquatus	Parus montanus

Evolutionary Relationship

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

Conservation Status

Arctic lemming

LC — Least Concern

willow tit

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	willow tit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

willow tit

Habitat

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

Range

Distributed across Belgium, Luxembourg, Norway, and Russia. Currently classified as 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.