Narrow-headed Vole vs Short-tailed Grasswren

Microtus gregalis compared with Amytornis merrotsyi

Key Differences

• Narrow-headed Vole is Least Concern while Short-tailed Grasswren is Near Threatened.

Taxonomic Classification

Rank	Narrow-headed Vole	Short-tailed Grasswren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Maluridae
Genus	Microtus	Amytornis
Species	Microtus gregalis	Amytornis merrotsyi

Evolutionary Relationship

Narrow-headed Vole and Short-tailed Grasswren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Short-tailed Grasswren

NT — Near Threatened

Physical Characteristics

Attribute	Narrow-headed Vole	Short-tailed Grasswren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-tailed Grasswren

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.