Gray-headed Oliveback vs Narrow-headed Vole

Nesocharis capistrata compared with Microtus gregalis

Taxonomic Classification

Rank	Gray-headed Oliveback	Narrow-headed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Estrildidae	Cricetidae
Genus	Nesocharis	Microtus
Species	Nesocharis capistrata	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Gray-headed Oliveback

LC — Least Concern

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Oliveback	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Oliveback

Habitat

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

Range

Found in Norway.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.