Bornean Water Shrew vs Common Eider

Chimarrogale phaeura compared with Somateria mollissima

Key Differences

• Bornean Water Shrew is Endangered while Common Eider is Near Threatened.

Taxonomic Classification

Rank	Bornean Water 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	Chimarrogale	Somateria
Species	Chimarrogale phaeura	Somateria mollissima

Evolutionary Relationship

Bornean Water Shrew and Common Eider share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bornean Water Shrew

EN — Endangered

Common Eider

NT — Near Threatened

Physical Characteristics

Attribute	Bornean Water Shrew	Common Eider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Water 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.

Bornean Water Shrew

The Bornean Water Shrew (Chimarrogale phaeura) is a species in the genus Chimarrogale. It is currently classified as Endangered 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.