Pacific Black Duck vs Red-billed Duck

Anas superciliosa compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Pacific Black Duck	Red-billed Duck
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Aves (طيور)	Aves (طيور)
Order same	Anseriformes (إوزيات)	Anseriformes (إوزيات)
Family same	Anatidae	Anatidae
Genus same	Anas	Anas
Species	Anas superciliosa	Anas erythrorhyncha

Evolutionary Relationship

Pacific Black Duck and Red-billed Duck share a common ancestor at the Genus level: Anas.

Conservation Status

Pacific Black Duck

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Pacific Black Duck	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Black Duck

Habitat

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

Range

Distributed across Belgium, Germany, Norway, and United Kingdom.

Red-billed Duck

Habitat

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

Range

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

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇪 Germany 🇳🇴 Norway 🇬🇧 United Kingdom