Fen Roller vs Gray Spiny Mouse

Ancylis paludana compared with Acomys cineraceus

Key Differences

• Fen Roller is Near Threatened while Gray Spiny Mouse is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Gray 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 cineraceus

Evolutionary Relationship

Fen Roller and Gray Spiny Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Gray Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Gray 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.

Gray Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.