Black-backed Bittern vs Broadnose cat shark

Ixobrychus dubius compared with Apristurus investigatoris

Taxonomic Classification

Rank	Black-backed Bittern	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Pelecaniformes (Pelecaniformes)	Carcharhiniformes (Ground Sharks)
Family	Ardeidae	Scyliorhinidae
Genus	Ixobrychus	Apristurus
Species	Ixobrychus dubius	Apristurus investigatoris

Evolutionary Relationship

Black-backed Bittern and Broadnose cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-backed Bittern

LC — Least Concern

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	Black-backed Bittern	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-backed Bittern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Broadnose cat shark

Habitat

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

Black-backed Bittern

The Black-backed Bittern (Ixobrychus dubius) is a species in the genus Ixobrychus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.