Boa Catshark vs Red-billed Duck

Scyliorhinus boa compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Boa Catshark	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Anseriformes (Anseriformes)
Family	Scyliorhinidae	Anatidae
Genus	Scyliorhinus	Anas
Species	Scyliorhinus boa	Anas erythrorhyncha

Evolutionary Relationship

Boa Catshark and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boa Catshark

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Boa Catshark	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boa Catshark

Habitat

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

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Boa Catshark

The Boa Catshark (Scyliorhinus boa) is a species in the genus Scyliorhinus. It is currently classified as Least Concern on the IUCN Red List.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.