Asiatic Short-tailed Shrew vs Common Eider

Blarinella quadraticauda compared with Somateria mollissima

Taxonomic Classification

Rank	Asiatic Short-tailed Shrew	Common Eider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Anseriformes (Anseriformes)
Family	Soricidae	Anatidae
Genus	Blarinella	Somateria
Species	Blarinella quadraticauda	Somateria mollissima

Evolutionary Relationship

Asiatic Short-tailed Shrew and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Asiatic Short-tailed Shrew

NT — Near Threatened

Common Eider

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Asiatic Short-tailed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Eider

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 Eider

Common Eider (Somateria mollissima) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.