Desmarest’s Spiny Pocket Mouse vs Kalm Brome

Heteromys desmarestianus compared with Bromus kalmii

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Kalm Brome is Not Evaluated.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Kalm Brome
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Heteromyidae	Poaceae (Grass Family)
Genus	Heteromys	Bromus
Species	Heteromys desmarestianus	Bromus kalmii

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Kalm Brome

NE — Not Evaluated

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Kalm Brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Kalm Brome

Habitat

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

Range

Distributed across Canada, Norway, Sweden, and United States.