Amur Brown Lemming vs Big-Headed Rush

Lemmus amurensis compared with Juncus vaseyi

Key Differences

• Amur Brown Lemming is Least Concern while Big-Headed Rush is Not Evaluated.

Taxonomic Classification

Rank	Amur Brown 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	Lemmus	Juncus
Species	Lemmus amurensis	Juncus vaseyi

Conservation Status

Amur Brown Lemming

LC — Least Concern

Big-Headed Rush

NE — Not Evaluated

Physical Characteristics

Attribute	Amur Brown Lemming	Big-Headed Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown 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.

Amur Brown Lemming

The Amur Brown Lemming (Lemmus amurensis) is a species in the genus Lemmus. 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.