Fen Roller vs Large Oecomys

Ancylis paludana compared with Oecomys superans

Key Differences

• Fen Roller is Near Threatened while Large Oecomys is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Large Oecomys
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	Oecomys
Species	Ancylis paludana	Oecomys superans

Evolutionary Relationship

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

Conservation Status

Fen Roller

NT — Near Threatened

Large Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Large Oecomys
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.

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.