Flat-Stem Oat Grass vs Hotson’s Brush-tailed Mouse

Danthonia compressa compared with Calomyscus hotsoni

Key Differences

• Flat-Stem Oat Grass is Not Evaluated while Hotson’s Brush-tailed Mouse is Least Concern.

Taxonomic Classification

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

Conservation Status

Flat-Stem Oat Grass

NE — Not Evaluated

Hotson’s Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Flat-Stem Oat Grass	Hotson’s Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-Stem Oat Grass

Habitat

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

Range

Distributed across Canada and United States.

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.