Eurasian water shrew vs Fat Sand Rat

Neomys fodiens compared with Psammomys obesus

Key Differences

• Eurasian water shrew is Endangered while Fat Sand Rat is Least Concern.

Taxonomic Classification

Rank	Eurasian water shrew	Fat Sand Rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Soricomorpha (トガリネズミ目)	Rodentia (ネズミ目)
Family	Soricidae	Muridae (Mice & Rats)
Genus	Neomys	Psammomys
Species	Neomys fodiens	Psammomys obesus

Evolutionary Relationship

Eurasian water shrew and Fat Sand Rat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Eurasian water shrew

EN — Endangered

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Eurasian water shrew	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian water shrew

カワジネズミ（Neomys fodiens）はIUCNレッドリストで絶滅危惧（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少しており、生存に対する継続的な脅威があります。