Narrow-headed Vole vs Yellow-headed Brushfinch

Microtus gregalis compared with Atlapetes flaviceps

Key Differences

• Narrow-headed Vole is Least Concern while Yellow-headed Brushfinch is Endangered.

Taxonomic Classification

Rank	Narrow-headed Vole	Yellow-headed Brushfinch
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	Atlapetes
Species	Microtus gregalis	Atlapetes flaviceps

Evolutionary Relationship

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

Conservation Status

Narrow-headed Vole

LC — Least Concern

Yellow-headed Brushfinch

EN — Endangered

Physical Characteristics

Attribute	Narrow-headed Vole	Yellow-headed Brushfinch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellow-headed Brushfinch

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.