Daurian Ground Squirrel vs Rough ray

Spermophilus dauricus compared with Raja radula

Key Differences

• Daurian Ground Squirrel is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Daurian Ground Squirrel	Rough ray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Rodentia (啮齿目)	Rajiformes (鳐目)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Spermophilus	Raja
Species	Spermophilus dauricus	Raja radula

Evolutionary Relationship

Daurian Ground Squirrel and Rough ray share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Daurian Ground Squirrel

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Daurian Ground Squirrel	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rough ray