Caatinga laucha vs Weak bluegrass

Calomys expulsus compared with Poa infirma

Key Differences

• Caatinga laucha is Least Concern while Weak bluegrass is Not Evaluated.

Taxonomic Classification

Rank	Caatinga laucha	Weak bluegrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Poaceae (Grass Family)
Genus	Calomys	Poa
Species	Calomys expulsus	Poa infirma

Conservation Status

Caatinga laucha

LC — Least Concern

Weak bluegrass

NE — Not Evaluated

Physical Characteristics

Attribute	Caatinga laucha	Weak bluegrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Weak bluegrass

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile, Colombia).

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.