Arctic lemming vs Black-crowned Barwing

Dicrostonyx torquatus compared with Actinodura sodangorum

Key Differences

• Arctic lemming is Least Concern while Black-crowned Barwing is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Black-crowned Barwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Leiothrichidae
Genus	Dicrostonyx	Actinodura
Species	Dicrostonyx torquatus	Actinodura sodangorum

Evolutionary Relationship

Arctic lemming and Black-crowned Barwing share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Black-crowned Barwing

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Black-crowned Barwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-crowned Barwing

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.

Black-crowned Barwing

The Black-crowned Barwing (Actinodura sodangorum) is a species in the genus Actinodura. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.