Cat shark vs Formosan Serow

Bythaelurus canescens compared with Capricornis swinhoei

Key Differences

• Cat shark is Vulnerable while Formosan Serow is Least Concern.

Taxonomic Classification

Rank	Cat shark	Formosan Serow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Artiodactyla (Even-toed Ungulates)
Family	Scyliorhinidae	Bovidae (Bovids)
Genus	Bythaelurus	Capricornis
Species	Bythaelurus canescens	Capricornis swinhoei

Evolutionary Relationship

Cat shark and Formosan Serow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cat shark

VU — Vulnerable

Formosan Serow

LC — Least Concern

Physical Characteristics

Attribute	Cat shark	Formosan Serow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cat shark

Habitat

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

Range

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

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Cat shark

The Cat shark (Bythaelurus canescens) is a species in the genus Bythaelurus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.