Barred Warbler vs Narrow-headed Vole

Sylvia nisoria compared with Microtus gregalis

Key Differences

• Barred Warbler is Critically Endangered while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Barred Warbler	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	Sylviidae	Cricetidae
Genus	Sylvia	Microtus
Species	Sylvia nisoria	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Barred Warbler

CR — Critically Endangered

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Barred Warbler	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barred Warbler

Habitat

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

Range

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

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barred Warbler

The Barred Warbler (Sylvia nisoria) is a species in the genus Sylvia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.