Red-billed Duck vs Roughbelly skate

Anas erythrorhyncha compared with Dipturus springeri

Taxonomic Classification

Rank	Red-billed Duck	Roughbelly skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Anseriformes (Anseriformes)	Rajiformes (Rajiformes)
Family	Anatidae	Rajidae
Genus	Anas	Dipturus
Species	Anas erythrorhyncha	Dipturus springeri

Evolutionary Relationship

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

Conservation Status

Red-billed Duck

LC — Least Concern

Roughbelly skate

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Roughbelly skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Roughbelly skate

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.