Marsh Wren vs Narrow-headed Vole

Cistothorus palustris compared with Microtus gregalis

Taxonomic Classification

Rank	Marsh Wren	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	Troglodytidae	Cricetidae
Genus	Cistothorus	Microtus
Species	Cistothorus palustris	Microtus gregalis

Evolutionary Relationship

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

Conservation Status

Marsh Wren

LC — Least Concern

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Marsh Wren	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Marsh Wren

Habitat

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

Range

Distributed across Norway and United States.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.