Madagascar Fish-Eagle vs Red-billed Duck

Haliaeetus vociferoides compared with Anas erythrorhyncha

Key Differences

• Madagascar Fish-Eagle is Critically Endangered while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Madagascar Fish-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	Haliaeetus (Sea Eagles)	Anas
Species	Haliaeetus vociferoides	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Madagascar Fish-Eagle

CR — Critically Endangered

Red-billed Duck

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Madagascar Fish-Eagle

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇳🇴 Norway