American water shrew vs Hachiware

Sorex palustris compared with Alopias superciliosus

Key Differences

• American water shrew is Least Concern while Hachiware is Vulnerable.

Taxonomic Classification

Rank	American water shrew	Hachiware
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Chondrichthyes (軟骨魚綱)
Order	Soricomorpha (トガリネズミ目)	Lamniformes (ネズミザメ目)
Family	Soricidae	Alopiidae
Genus	Sorex	Alopias
Species	Sorex palustris	Alopias superciliosus

Evolutionary Relationship

American water shrew and Hachiware share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

American water shrew

LC — Least Concern

Hachiware

VU — Vulnerable

Physical Characteristics

Attribute	American water shrew	Hachiware
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.

Hachiware

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. 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.

Hachiware

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.