Harris' Sparrow vs Narrow-headed Vole

Zonotrichia querula compared with Microtus gregalis

Key Differences

• Harris' Sparrow is Near Threatened while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Harris' Sparrow	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	Passerellidae	Cricetidae
Genus	Zonotrichia	Microtus
Species	Zonotrichia querula	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Harris' Sparrow

NT — Near Threatened

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Harris' Sparrow

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.