Fen Roller vs Percival's spiny mouse

Ancylis paludana compared with Acomys percivali

Key Differences

• Fen Roller is Near Threatened while Percival's spiny mouse is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Percival's spiny mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Muridae (Mice & Rats)
Genus	Ancylis	Acomys
Species	Ancylis paludana	Acomys percivali

Evolutionary Relationship

Fen Roller and Percival's spiny mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Percival's spiny mouse
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.

Percival's spiny mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.