Narrow-headed Vole vs Smalltooth stingray

Microtus gregalis compared with Hypanus rudis

Key Differences

• Narrow-headed Vole is Least Concern while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Narrow-headed Vole	Smalltooth stingray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Rodentia (ネズミ目)	Myliobatiformes (トビエイ目)
Family	Cricetidae	Dasyatidae
Genus	Microtus	Hypanus
Species	Microtus gregalis	Hypanus rudis

Evolutionary Relationship

Narrow-headed Vole and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Narrow-headed Vole	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smalltooth stingray