Common Periwinkle vs Golden hamster

Littorina littorea compared with Mesocricetus auratus

Key Differences

• Common Periwinkle is Least Concern while Golden hamster is Not Evaluated.

Taxonomic Classification

Rank	Common Periwinkle	Golden hamster
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Rodentia (Rodents)
Family	Littorinidae	Cricetidae
Genus	Littorina	Mesocricetus
Species	Littorina littorea	Mesocricetus auratus

Evolutionary Relationship

Common Periwinkle and Golden hamster share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Periwinkle

LC — Least Concern

Golden hamster

NE — Not Evaluated

Physical Characteristics

Attribute	Common Periwinkle	Golden hamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Golden hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries) and South America (Colombia, Ecuador).

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway