Caucasian Shrew vs

Sorex satunini compared with Trichormus variabilis

Key Differences

• Caucasian Shrew is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Shrew
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Soricomorpha (Soricomorpha)	Cyanobacteriales
Family	Soricidae	Nostocaceae
Genus	Sorex	Trichormus
Species	Sorex satunini	Trichormus variabilis

Conservation Status

Caucasian Shrew

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Caucasian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Caucasian Shrew

The Caucasian Shrew (Sorex satunini) 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.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.