Narrow-headed Vole vs Sandhill Groundling

Microtus gregalis compared with Bryotropha umbrosella

Key Differences

• Narrow-headed Vole is Least Concern while Sandhill Groundling is Vulnerable.

Taxonomic Classification

Rank	Narrow-headed Vole	Sandhill Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Gelechiidae
Genus	Microtus	Bryotropha
Species	Microtus gregalis	Bryotropha umbrosella

Evolutionary Relationship

Narrow-headed Vole and Sandhill Groundling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Sandhill Groundling

VU — Vulnerable

Physical Characteristics

Attribute	Narrow-headed Vole	Sandhill Groundling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sandhill Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.