Arctic lemming vs Line-fronted Canastero

Dicrostonyx torquatus compared with Asthenes urubambensis

Key Differences

• Arctic lemming is Least Concern while Line-fronted Canastero is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Line-fronted Canastero
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Furnariidae
Genus	Dicrostonyx	Asthenes
Species	Dicrostonyx torquatus	Asthenes urubambensis

Evolutionary Relationship

Arctic lemming and Line-fronted Canastero share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Line-fronted Canastero

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Line-fronted Canastero
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Line-fronted Canastero

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.