Caucasian Pygmy Shrew vs Mayr's Swiftlet

Sorex volnuchini compared with Aerodramus orientalis

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Mayr's Swiftlet is Data Deficient.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Mayr's Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Apodiformes (Apodiformes)
Family	Soricidae	Apodidae
Genus	Sorex	Aerodramus
Species	Sorex volnuchini	Aerodramus orientalis

Evolutionary Relationship

Caucasian Pygmy Shrew and Mayr's Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Mayr's Swiftlet

DD — Data Deficient

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Mayr's Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mayr's Swiftlet

Habitat

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

Range

Found in Norway.

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.