Black roughscale catshark vs Yellow-billed Pintail

Apristurus melanoasper compared with Anas georgica

Key Differences

• Black roughscale catshark is Least Concern while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Yellow-billed Pintail
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Aves (새)
Order	Carcharhiniformes (흉상어목)	Anseriformes (기러기목)
Family	Scyliorhinidae	Anatidae
Genus	Apristurus	Anas
Species	Apristurus melanoasper	Anas georgica

Evolutionary Relationship

Black roughscale catshark and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Black roughscale catshark

LC — Least Concern

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Yellow-billed Pintail
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.

Yellow-billed Pintail

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Yellow-billed Pintail

노랑부리핀테일(Anas georgica)은 IUCN 적색목록에서 위기(EN)로 분류됩니다. 야생에서 높은 멸종 위험에 처해 있으며 개체수가 크게 감소하고 생존에 대한 지속적인 위협이 있습니다.