Imperial Eagle vs Red-billed Duck

Aquila heliaca compared with Anas erythrorhyncha

Key Differences

• Imperial Eagle is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Imperial Eagle	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Accipitriformes (Hawks & Eagles)	Anseriformes (Anseriformes)
Family	Accipitridae (Hawks & Eagles)	Anatidae
Genus	Aquila (True Eagles)	Anas
Species	Aquila heliaca	Anas erythrorhyncha

Evolutionary Relationship

Imperial Eagle and Red-billed Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Imperial Eagle

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Imperial Eagle	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Imperial Eagle

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway