Narrow-headed Vole vs Spotted Owl

Microtus gregalis compared with Strix occidentalis

Key Differences

• Narrow-headed Vole is Least Concern while Spotted Owl is Near Threatened.

Taxonomic Classification

Rank	Narrow-headed Vole	Spotted Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Strigiformes (Owls)
Family	Cricetidae	Strigidae (True Owls)
Genus	Microtus	Strix
Species	Microtus gregalis	Strix occidentalis

Evolutionary Relationship

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

Conservation Status

Narrow-headed Vole

LC — Least Concern

Spotted Owl

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.