Cat shark vs Lesser Noctule

Bythaelurus canescens compared with Nyctalus leisleri

Key Differences

• Cat shark is Vulnerable while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Cat shark	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Chiroptera (Bats)
Family	Scyliorhinidae	Vespertilionidae
Genus	Bythaelurus	Nyctalus
Species	Bythaelurus canescens	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Cat shark

VU — Vulnerable

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Cat shark	Lesser Noctule
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.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.