Fen Roller vs Large-eared Mountain Vole

Ancylis paludana compared with Alticola macrotis

Key Differences

• Fen Roller is Near Threatened while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Large-eared Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Cricetidae
Genus	Ancylis	Alticola
Species	Ancylis paludana	Alticola macrotis

Evolutionary Relationship

Fen Roller and Large-eared Mountain Vole share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Large-eared Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.