Caucasian Shrew vs Common Periwinkle

Sorex satunini compared with Littorina littorea

Taxonomic Classification

Rank	Caucasian Shrew	Common Periwinkle
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Soricomorpha (トガリネズミ目)	Littorinimorpha (タマキビガイ下目)
Family	Soricidae	Littorinidae
Genus	Sorex	Littorina
Species	Sorex satunini	Littorina littorea

Evolutionary Relationship

Caucasian Shrew and Common Periwinkle share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Caucasian Shrew

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Caucasian Shrew	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian 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).

Caucasian Shrew

The Caucasian Shrew (Sorex satunini) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Periwinkle

タマキビ（Littorina littorea）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く生息し個体数は安定しており、早急な保全上の懸念はない。