American water shrew vs Atiu Swiftlet

Sorex palustris compared with Aerodramus sawtelli

Key Differences

• American water shrew is Least Concern while Atiu Swiftlet is Vulnerable.

Taxonomic Classification

Rank	American water shrew	Atiu 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 palustris	Aerodramus sawtelli

Evolutionary Relationship

American water shrew and Atiu Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American water shrew

LC — Least Concern

Atiu Swiftlet

VU — Vulnerable

Physical Characteristics

Attribute	American water shrew	Atiu Swiftlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Atiu Swiftlet

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American water shrew

The American water shrew (Sorex palustris) 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.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.