Asiatic Short-tailed Shrew vs Common Periwinkle

Blarinella quadraticauda compared with Littorina littorea

Key Differences

• Asiatic Short-tailed Shrew is Near Threatened while Common Periwinkle is Least Concern.

Taxonomic Classification

Rank	Asiatic Short-tailed Shrew	Common Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Littorinimorpha (Littorinimorpha)
Family	Soricidae	Littorinidae
Genus	Blarinella	Littorina
Species	Blarinella quadraticauda	Littorina littorea

Evolutionary Relationship

Asiatic Short-tailed Shrew and Common Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asiatic Short-tailed Shrew

NT — Near Threatened

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Asiatic Short-tailed Shrew	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asiatic Short-tailed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Asiatic Short-tailed Shrew

The Asiatic Short-tailed Shrew (Blarinella quadraticauda) is a species in the genus Blarinella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.