Red-billed Duck vs Round whip ray

Anas erythrorhyncha compared with Maculabatis pastinacoides

Key Differences

• Red-billed Duck is Least Concern while Round whip ray is Endangered.

Taxonomic Classification

Rank	Red-billed Duck	Round whip ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Anseriformes (Anseriformes)	Myliobatiformes (Myliobatiformes)
Family	Anatidae	Dasyatidae
Genus	Anas	Maculabatis
Species	Anas erythrorhyncha	Maculabatis pastinacoides

Evolutionary Relationship

Red-billed Duck and Round whip ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Red-billed Duck

LC — Least Concern

Round whip ray

EN — Endangered

Physical Characteristics

Attribute	Red-billed Duck	Round whip ray
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).

Round whip ray

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.