Caatinga laucha vs Merten's rush

Calomys expulsus compared with Juncus mertensianus

Taxonomic Classification

Rank	Caatinga laucha	Merten's rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Juncaceae
Genus	Calomys	Juncus
Species	Calomys expulsus	Juncus mertensianus

Conservation Status

Caatinga laucha

LC — Least Concern

Merten's rush

LC — Least Concern

Physical Characteristics

Attribute	Caatinga laucha	Merten's rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merten's rush

Habitat

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

Range

Distributed across Canada and Norway.

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.