Arctic lemming vs stiff sand grass

Dicrostonyx torquatus compared with Catapodium marinum

Key Differences

• Arctic lemming is Least Concern while stiff sand grass is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	stiff sand grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Poaceae (Grass Family)
Genus	Dicrostonyx	Catapodium
Species	Dicrostonyx torquatus	Catapodium marinum

Conservation Status

Arctic lemming

LC — Least Concern

stiff sand grass

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	stiff sand grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

stiff sand grass

Habitat

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

Range

Distributed across Australia, Belgium, and Portugal. 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.