Narrow-headed Vole vs Plain-flanked Rail

Microtus gregalis compared with Rallus wetmorei

Key Differences

• Narrow-headed Vole is Least Concern while Plain-flanked Rail is Endangered.

Taxonomic Classification

Rank	Narrow-headed Vole	Plain-flanked Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Gruiformes (Gruiformes)
Family	Cricetidae	Rallidae
Genus	Microtus	Rallus
Species	Microtus gregalis	Rallus wetmorei

Evolutionary Relationship

Narrow-headed Vole and Plain-flanked Rail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Plain-flanked Rail

EN — Endangered

Physical Characteristics

Attribute	Narrow-headed Vole	Plain-flanked Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain-flanked Rail

Habitat

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

Range

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