Fen Roller vs Olive-colored Akodont

Ancylis paludana compared with Abrothrix olivaceus

Key Differences

• Fen Roller is Near Threatened while Olive-colored Akodont is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Olive-colored Akodont
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	Abrothrix
Species	Ancylis paludana	Abrothrix olivaceus

Evolutionary Relationship

Fen Roller and Olive-colored Akodont share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Olive-colored Akodont

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Olive-colored Akodont
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.

Olive-colored Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.