Dawson's catshark vs Noctule

Bythaelurus dawsoni compared with Nyctalus noctula

Key Differences

• Dawson's catshark is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Dawson's catshark	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 dawsoni	Nyctalus noctula

Evolutionary Relationship

Dawson's catshark and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dawson's catshark

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Dawson's catshark	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dawson's catshark

Habitat

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

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.