Narrow-headed Vole vs Olive Sparrow

Microtus gregalis compared with Arremonops rufivirgatus

Taxonomic Classification

Rank	Narrow-headed Vole	Olive 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	Passerellidae
Genus	Microtus	Arremonops
Species	Microtus gregalis	Arremonops rufivirgatus

Evolutionary Relationship

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

Conservation Status

Narrow-headed Vole

LC — Least Concern

Olive Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	Olive Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Sparrow

Habitat

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

Range

Found in Norway.