California vole vs Ray

Microtus californicus compared with Bathyraja schroederi

Taxonomic Classification

Rank	California vole	Ray
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)	Rajiformes (ガンギエイ目)
Family	Cricetidae	Arhynchobatidae
Genus	Microtus	Bathyraja
Species	Microtus californicus	Bathyraja schroederi

Evolutionary Relationship

California vole and Ray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

California vole

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	California vole	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

California vole

The California vole (Microtus californicus) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.