Blue-billed Duck vs Ruddy Duck

Oxyura australis compared with Oxyura jamaicensis

Taxonomic Classification

Rank	Blue-billed Duck	Ruddy Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Anseriformes (Anseriformes)	Anseriformes (Anseriformes)
Family same	Anatidae	Anatidae
Genus same	Oxyura	Oxyura
Species	Oxyura australis	Oxyura jamaicensis

Evolutionary Relationship

Blue-billed Duck and Ruddy Duck share a common ancestor at the Genus level: Oxyura.

Conservation Status

Blue-billed Duck

LC — Least Concern

Ruddy Duck

LC — Least Concern

Physical Characteristics

Attribute	Blue-billed Duck	Ruddy Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-billed Duck

Habitat

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

Range

Found in Norway.

Ruddy Duck

Habitat

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

Range

Widely distributed across Africa (Algeria, Tunisia), Asia (Azerbaijan, Israel, Turkey), Europe (19 countries), North America (United States), and South America (Colombia, Ecuador).

Blue-billed Duck

The Blue-billed Duck (Oxyura australis) is a species in the genus Oxyura. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Ruddy Duck

Ruddy Duck (Oxyura jamaicensis) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway