Caatinga laucha vs Acajou rouge

Calomys expulsus compared with Cedrela odorata

Key Differences

• Caatinga laucha is Least Concern while Acajou rouge is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Acajou rouge
Kingdom	Animalia (animal)	Plantae (plante)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (mammifères)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Sapindales (Sapindales)
Family	Cricetidae	Meliaceae
Genus	Calomys	Cedrela
Species	Calomys expulsus	Cedrela odorata

Conservation Status

Caatinga laucha

LC — Least Concern

Acajou rouge

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Acajou rouge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Acajou rouge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 9 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (18 countries), Asia (Taiwan), North America (6 countries), Oceania and the Pacific (6 countries), and South America (Brazil, Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.