Hotson’s Brush-tailed Mouse vs nard sedge

Calomyscus hotsoni compared with Carex nardina

Key Differences

• Hotson’s Brush-tailed Mouse is Least Concern while nard sedge is Near Threatened.

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	nard sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Calomyscidae	Cyperaceae
Genus	Calomyscus	Carex
Species	Calomyscus hotsoni	Carex nardina

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

nard sedge

NT — Near Threatened

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	nard sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

nard sedge

Habitat

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

Range

Distributed across Canada, Iceland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.