Narrow-headed Vole vs Rusty-backed Spinetail

Microtus gregalis compared with Cranioleuca vulpina

Taxonomic Classification

Rank	Narrow-headed Vole	Rusty-backed Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Furnariidae
Genus	Microtus	Cranioleuca
Species	Microtus gregalis	Cranioleuca vulpina

Evolutionary Relationship

Narrow-headed Vole and Rusty-backed Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Rusty-backed Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	Rusty-backed Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rusty-backed Spinetail

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.