Hotson’s Brush-tailed Mouse vs Sitka Brome

Calomyscus hotsoni compared with Bromus sitchensis

Key Differences

• Hotson’s Brush-tailed Mouse is Least Concern while Sitka Brome is Not Evaluated.

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Sitka Brome
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Calomyscidae	Poaceae (Grass Family)
Genus	Calomyscus	Bromus
Species	Calomyscus hotsoni	Bromus sitchensis

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Sitka Brome

NE — Not Evaluated

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Sitka Brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sitka Brome

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).