Caucasian Pygmy Shrew vs Ripgut brome

Sorex volnuchini compared with Bromus diandrus

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Ripgut brome is Near Threatened.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Ripgut brome
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Soricomorpha (Soricomorpha)	Poales (Grasses)
Family	Soricidae	Poaceae (Grass Family)
Genus	Sorex	Bromus
Species	Sorex volnuchini	Bromus diandrus

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Ripgut brome

NT — Near Threatened

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Ripgut brome
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ripgut brome

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 4 distinct biome types spanning the Australasia and Afrotropic realms.

Range

Widely distributed across Africa (Namibia, South Africa, Zimbabwe), Asia (India, Taiwan, Timor-Leste), Europe (13 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Chile, Ecuador). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.