Caatinga laucha vs Field Chickweed

Calomys expulsus compared with Cerastium arvense

Key Differences

• Caatinga laucha is Least Concern while Field Chickweed is Not Evaluated.

Taxonomic Classification

Rank	Caatinga laucha	Field Chickweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Cricetidae	Caryophyllaceae
Genus	Calomys	Cerastium
Species	Calomys expulsus	Cerastium arvense

Conservation Status

Caatinga laucha

LC — Least Concern

Field Chickweed

NE — Not Evaluated

Physical Characteristics

Attribute	Caatinga laucha	Field Chickweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Field Chickweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan), Europe (5 countries), North America (United States), and South America (Argentina, 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.