American water shrew vs Bufflehead

Sorex palustris compared with Bucephala albeola

Key Differences

• American water shrew is Least Concern while Bufflehead is Not Evaluated.

Taxonomic Classification

Rank	American water shrew	Bufflehead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Anseriformes (Anseriformes)
Family	Soricidae	Anatidae
Genus	Sorex	Bucephala
Species	Sorex palustris	Bucephala albeola

Evolutionary Relationship

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

Conservation Status

American water shrew

LC — Least Concern

Bufflehead

NE — Not Evaluated

Physical Characteristics

Attribute	American water shrew	Bufflehead
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.

Bufflehead

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

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.

Bufflehead

Bufflehead (Bucephala albeola) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States