Broadnose cat shark vs Eurasian water shrew

Apristurus investigatoris compared with Neomys fodiens

Key Differences

• Broadnose cat shark is Least Concern while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Broadnose cat shark	Eurasian water shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Carcharhiniformes (メジロザメ目)	Soricomorpha (トガリネズミ目)
Family	Scyliorhinidae	Soricidae
Genus	Apristurus	Neomys
Species	Apristurus investigatoris	Neomys fodiens

Evolutionary Relationship

Broadnose cat shark and Eurasian water shrew share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Broadnose cat shark

LC — Least Concern

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Broadnose cat shark	Eurasian water shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

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

Eurasian water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Eurasian water shrew

カワジネズミ（Neomys fodiens）はIUCNレッドリストで絶滅危惧（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少しており、生存に対する継続的な脅威があります。