Bailey's pocket mouse vs Field Brome

Chaetodipus baileyi compared with Bromus arvensis

Key Differences

• Bailey's pocket mouse is Least Concern while Field Brome is Near Threatened.

Taxonomic Classification

Rank	Bailey's pocket mouse	Field 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	Chaetodipus	Bromus
Species	Chaetodipus baileyi	Bromus arvensis

Conservation Status

Bailey's pocket mouse

LC — Least Concern

Field Brome

NT — Near Threatened

Physical Characteristics

Attribute	Bailey's pocket mouse	Field Brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bailey's pocket mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Field Brome

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (China, India, Japan), Europe (18 countries), and North America (Canada, Mexico, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bailey's pocket mouse

The Bailey's pocket mouse (Chaetodipus baileyi) is a species in the genus Chaetodipus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.