Chilean chess vs Polynesian rat

Bromus berteroanus compared with Rattus exulans

Key Differences

• Chilean chess is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Chilean chess	Polynesian rat
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)	Muridae (Mice & Rats)
Genus	Bromus	Rattus
Species	Bromus berteroanus	Rattus exulans

Conservation Status

Chilean chess

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Chilean chess	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean chess

Habitat

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

Range

Distributed across Colombia, Mexico, Sweden, and United States.

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

Chilean chess

The Chilean chess (Bromus berteroanus) is a species in the genus Bromus. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States