Black roughscale catshark vs Red-necked Falcon

Apristurus melanoasper compared with Falco chicquera

Key Differences

• Black roughscale catshark is Least Concern while Red-necked Falcon is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark	Red-necked Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Falconiformes (Falconiformes)
Family	Scyliorhinidae	Falconidae
Genus	Apristurus	Falco
Species	Apristurus melanoasper	Falco chicquera

Evolutionary Relationship

Black roughscale catshark and Red-necked Falcon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Red-necked Falcon

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark	Red-necked Falcon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Red-necked Falcon

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) 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.