Blue-and-yellow Macaw vs Red-billed Duck

Ara ararauna compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Blue-and-yellow Macaw	Red-billed Duck
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Aves (chim)	Aves (chim)
Order	Psittaciformes (Bộ Vẹt)	Anseriformes (bộ Ngỗng)
Family	Psittacidae (True Parrots)	Anatidae
Genus	Ara (Macaws)	Anas
Species	Ara ararauna	Anas erythrorhyncha

Evolutionary Relationship

Blue-and-yellow Macaw and Red-billed Duck share a common ancestor at the Class level: Aves. (chim)

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Blue-and-yellow Macaw	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-and-yellow Macaw

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Red-billed Duck

Habitat

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

Range

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

Blue-and-yellow Macaw

One of the most striking and widely kept macaw species, blue-and-yellow macaws display brilliant cobalt blue upper parts contrasting with vivid yellow underparts and green forehead. They inhabit forest, woodland, and savanna from eastern Panama through Venezuela, Brazil, and Bolivia to Peru and Ecuador. Highly intelligent, they live in pairs or small flocks, feeding on palm nuts, seeds, and fruit. Popular in aviculture for over 400 years, they can live 80+ years in captivity.

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 6 countries:

🇧🇪 Belgium 🇪🇨 Ecuador 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom