Crabeater seal vs Fen Roller

Lobodon carcinophaga compared with Ancylis paludana

Key Differences

• Crabeater seal is Least Concern while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Crabeater seal	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Pinnipedia (Seals & Sea Lions)	Lepidoptera (Butterflies & Moths)
Family	Phocidae (True Seals)	Tortricidae
Genus	Lobodon	Ancylis
Species	Lobodon carcinophaga	Ancylis paludana

Evolutionary Relationship

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

Conservation Status

Crabeater seal

LC — Least Concern

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Crabeater seal	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.