Caatinga laucha vs Fat Sand Rat

Calomys expulsus compared with Psammomys obesus

Taxonomic Classification

Rank	Caatinga laucha	Fat Sand Rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Calomys	Psammomys
Species	Calomys expulsus	Psammomys obesus

Evolutionary Relationship

Caatinga laucha and Fat Sand Rat share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Caatinga laucha

LC — Least Concern

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Caatinga laucha	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.