Least Pauraque vs Narrow-headed Vole

Siphonorhis brewsteri compared with Microtus gregalis

Key Differences

• Least Pauraque is Near Threatened while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Least Pauraque	Narrow-headed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Rodentia (Rodents)
Family	Caprimulgidae	Cricetidae
Genus	Siphonorhis	Microtus
Species	Siphonorhis brewsteri	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Least Pauraque

NT — Near Threatened

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Least Pauraque	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Pauraque

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.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.