Caucasian Pygmy Shrew vs Snuffbox

Sorex volnuchini compared with Epioblasma triquetra

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Snuffbox is Endangered.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Snuffbox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Soricomorpha (Soricomorpha)	Unionida (Unionida)
Family	Soricidae	Unionidae
Genus	Sorex	Epioblasma
Species	Sorex volnuchini	Epioblasma triquetra

Evolutionary Relationship

Caucasian Pygmy Shrew and Snuffbox share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Snuffbox

EN — Endangered

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Snuffbox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Snuffbox

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian Pygmy Shrew

The Caucasian Pygmy Shrew (Sorex volnuchini) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.