Fat Sand Rat vs Rough ray

Psammomys obesus compared with Raja radula

Key Differences

• Fat Sand Rat is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Fat Sand Rat	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Rajidae
Genus	Psammomys	Raja
Species	Psammomys obesus	Raja radula

Evolutionary Relationship

Fat Sand Rat and Rough ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat Sand Rat

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Fat Sand Rat	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rough ray