Eurasian water shrew vs Hallowell’s Tree Frog

Neomys fodiens compared with Hyla hallowellii

Key Differences

• Eurasian water shrew is Endangered while Hallowell’s Tree Frog is Least Concern.

Taxonomic Classification

Rank	Eurasian water shrew	Hallowell’s Tree Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Soricomorpha (Soricomorpha)	Anura (Frogs & Toads)
Family	Soricidae	Hylidae
Genus	Neomys	Hyla
Species	Neomys fodiens	Hyla hallowellii

Evolutionary Relationship

Eurasian water shrew and Hallowell’s Tree Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian water shrew

EN — Endangered

Hallowell’s Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	Eurasian water shrew	Hallowell’s Tree Frog
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.

Hallowell’s Tree Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.