Narrow-headed Vole vs Spotted Ray

Microtus gregalis compared with Bathyraja albomaculata

Key Differences

• Narrow-headed Vole is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Narrow-headed Vole	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Microtus	Bathyraja
Species	Microtus gregalis	Bathyraja albomaculata

Evolutionary Relationship

Narrow-headed Vole and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Narrow-headed Vole	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.