Caucasian Pygmy Shrew vs Line-fronted Canastero

Sorex volnuchini compared with Asthenes urubambensis

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Line-fronted Canastero is Near Threatened.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Line-fronted Canastero
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Passeriformes (Songbirds)
Family	Soricidae	Furnariidae
Genus	Sorex	Asthenes
Species	Sorex volnuchini	Asthenes urubambensis

Evolutionary Relationship

Caucasian Pygmy Shrew and Line-fronted Canastero share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Line-fronted Canastero

NT — Near Threatened

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Line-fronted Canastero
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Line-fronted Canastero

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. 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.