Eurasian pygmy shrew vs squirrel’s tail hydroid

Sorex minutus compared with Sertularia argentea

Key Differences

• Eurasian pygmy shrew is Vulnerable while squirrel’s tail hydroid is Not Evaluated.

Taxonomic Classification

Rank	Eurasian pygmy shrew	squirrel’s tail hydroid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Hydrozoa (Hydrozoa)
Order	Soricomorpha (Soricomorpha)	Leptothecata (Leptothecata)
Family	Soricidae	Sertulariidae
Genus	Sorex	Sertularia
Species	Sorex minutus	Sertularia argentea

Evolutionary Relationship

Eurasian pygmy shrew and squirrel’s tail hydroid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian pygmy shrew

VU — Vulnerable

squirrel’s tail hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian pygmy shrew	squirrel’s tail hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

squirrel’s tail hydroid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Eurasian pygmy shrew

Eurasian pygmy shrew (Sorex minutus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden