Eurasian water shrew vs Finlayson's squirrel

Neomys fodiens compared with Callosciurus finlaysonii

Key Differences

• Eurasian water shrew is Endangered while Finlayson's squirrel is Least Concern.

Taxonomic Classification

Rank	Eurasian water shrew	Finlayson's squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Soricomorpha (Soricomorpha)	Rodentia (Rodents)
Family	Soricidae	Sciuridae (Squirrels)
Genus	Neomys	Callosciurus
Species	Neomys fodiens	Callosciurus finlaysonii

Evolutionary Relationship

Eurasian water shrew and Finlayson's squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Eurasian water shrew

EN — Endangered

Finlayson's squirrel

LC — Least Concern

Physical Characteristics

Attribute	Eurasian water shrew	Finlayson's squirrel
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.

Finlayson's squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan, Singapore) and Europe (5 countries).

Eurasian water shrew

Eurasian water shrew (Neomys fodiens) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden