Narrow-headed Vole vs Swainson's Sparrow

Microtus gregalis compared with Passer swainsonii

Taxonomic Classification

Rank	Narrow-headed Vole	Swainson's Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Passeridae
Genus	Microtus	Passer
Species	Microtus gregalis	Passer swainsonii

Evolutionary Relationship

Narrow-headed Vole and Swainson's Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Swainson's Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	Swainson's Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Swainson's Sparrow

Habitat

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

Range

Found in Norway.