Arctic lemming vs White-Breasted Nuthatch

Dicrostonyx torquatus compared with Sitta carolinensis

Taxonomic Classification

Rank	Arctic lemming	White-Breasted Nuthatch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Sittidae
Genus	Dicrostonyx	Sitta
Species	Dicrostonyx torquatus	Sitta carolinensis

Evolutionary Relationship

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

Conservation Status

Arctic lemming

LC — Least Concern

White-Breasted Nuthatch

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	White-Breasted Nuthatch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-Breasted Nuthatch

Habitat

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

Range

Distributed across Norway and United States.

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.