Arctic lemming vs Norfolk Starling

Dicrostonyx torquatus compared with Aplonis fusca

Key Differences

• Arctic lemming is Least Concern while Norfolk Starling is Extinct.

Taxonomic Classification

Rank	Arctic lemming	Norfolk Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Sturnidae
Genus	Dicrostonyx	Aplonis
Species	Dicrostonyx torquatus	Aplonis fusca

Evolutionary Relationship

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

Conservation Status

Arctic lemming

LC — Least Concern

Norfolk Starling

EX — Extinct

Physical Characteristics

Attribute	Arctic lemming	Norfolk Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Norfolk Starling

Habitat

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

Range

Found in Norway.

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.