Caucasian Pygmy Shrew vs Variable Bluet

Sorex volnuchini compared with Coenagrion pulchellum

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Variable Bluet is Endangered.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Variable Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Soricomorpha (Soricomorpha)	Odonata (Odonata)
Family	Soricidae	Coenagrionidae
Genus	Sorex	Coenagrion
Species	Sorex volnuchini	Coenagrion pulchellum

Evolutionary Relationship

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

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Variable Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. 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.

Variable Bluet

Variable Bluet (Coenagrion pulchellum) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.