American Black Duck vs Red-billed Duck

Anas rubripes compared with Anas erythrorhyncha

Key Differences

• American Black Duck is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	American 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 rubripes	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

American Black Duck

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

American Black Duck

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and United States.

Red-billed Duck

Habitat

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

Range

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

American Black Duck

The American Black Duck (Anas rubripes) is a species in the genus Anas. Typically found in various aerial, terrestrial, and aquatic environments.

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 1 countries:

🇳🇴 Norway