Eurasian pygmy shrew vs tiny risso snail

Sorex minutus compared with Rissoa parva

Key Differences

• Eurasian pygmy shrew is Vulnerable while tiny risso snail is Least Concern.

Taxonomic Classification

Rank	Eurasian pygmy shrew	tiny risso snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Littorinimorpha (Littorinimorpha)
Family	Soricidae	Rissoidae
Genus	Sorex	Rissoa
Species	Sorex minutus	Rissoa parva

Evolutionary Relationship

Eurasian pygmy shrew and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian pygmy shrew

VU — Vulnerable

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Eurasian pygmy shrew	tiny risso snail
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.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, 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 4 countries:

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