American water shrew vs Burch's tree snail

Sorex palustris compared with Samoana burchi

Key Differences

• American water shrew is Least Concern while Burch's tree snail is Critically Endangered.

Taxonomic Classification

Rank	American water shrew	Burch's tree snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Stylommatophora (Stylommatophora)
Family	Soricidae	Partulidae
Genus	Sorex	Samoana
Species	Sorex palustris	Samoana burchi

Evolutionary Relationship

American water shrew and Burch's tree snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American water shrew

LC — Least Concern

Burch's tree snail

CR — Critically Endangered

Physical Characteristics

Attribute	American water shrew	Burch's tree snail
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.

Burch's tree snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Burch's tree snail

The Burch's tree snail (Samoana burchi) is a species in the genus Samoana. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.