Burch's tree snail vs Eurasian pygmy shrew

Samoana burchi compared with Sorex minutus

Key Differences

• Burch's tree snail is Critically Endangered while Eurasian pygmy shrew is Vulnerable.

Taxonomic Classification

Rank	Burch's tree snail	Eurasian pygmy shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Soricomorpha (Soricomorpha)
Family	Partulidae	Soricidae
Genus	Samoana	Sorex
Species	Samoana burchi	Sorex minutus

Evolutionary Relationship

Burch's tree snail and Eurasian pygmy shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Burch's tree snail

CR — Critically Endangered

Eurasian pygmy shrew

VU — Vulnerable

Physical Characteristics

Attribute	Burch's tree snail	Eurasian pygmy shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Burch's tree snail

Habitat

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

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.

Burch's tree snail

The Burch's tree snail (Samoana burchi) is a species in the genus Samoana. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.