Arctic lemming vs Big-Headed Rush

Dicrostonyx torquatus compared with Juncus vaseyi

Key Differences

• Arctic lemming is Least Concern while Big-Headed Rush is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	Big-Headed Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Juncaceae
Genus	Dicrostonyx	Juncus
Species	Dicrostonyx torquatus	Juncus vaseyi

Conservation Status

Arctic lemming

LC — Least Concern

Big-Headed Rush

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	Big-Headed Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-Headed Rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, 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.

Big-Headed Rush

The Big-Headed Rush (Juncus vaseyi) is a species in the genus Juncus. Typically found in grasslands, wetlands, forests, and cultivated landscapes.