Fen Roller vs Plains Pocket Mouse

Ancylis paludana compared with Perognathus flavescens

Key Differences

• Fen Roller is Near Threatened while Plains Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Plains Pocket 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	Heteromyidae
Genus	Ancylis	Perognathus
Species	Ancylis paludana	Perognathus flavescens

Evolutionary Relationship

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

Conservation Status

Fen Roller

NT — Near Threatened

Plains Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Plains Pocket 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.

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.