Narrow-headed Vole vs Obscure Bell

Microtus gregalis compared with Eucosma aemulana

Key Differences

• Narrow-headed Vole is Least Concern while Obscure Bell is Vulnerable.

Taxonomic Classification

Rank	Narrow-headed Vole	Obscure Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Microtus	Eucosma
Species	Microtus gregalis	Eucosma aemulana

Evolutionary Relationship

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

Conservation Status

Narrow-headed Vole

LC — Least Concern

Obscure Bell

VU — Vulnerable

Physical Characteristics

Attribute	Narrow-headed Vole	Obscure Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Obscure Bell

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.