Deer Mouse vs Fen Roller

Peromyscus maniculatus compared with Ancylis paludana

Key Differences

• Deer Mouse is Least Concern while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Deer Mouse	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Peromyscus	Ancylis
Species	Peromyscus maniculatus	Ancylis paludana

Evolutionary Relationship

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

Conservation Status

Deer Mouse

LC — Least Concern

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Deer Mouse	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Deer Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

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.