Caucasian Pygmy Shrew vs Silver Colonel

Sorex volnuchini compared with Odontomyia argentata

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Soricomorpha (Soricomorpha)	Diptera (Diptera)
Family	Soricidae	Stratiomyidae
Genus	Sorex	Odontomyia
Species	Sorex volnuchini	Odontomyia argentata

Evolutionary Relationship

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

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Silver Colonel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable 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.