Blue-and-yellow Macaw vs Gray-headed Oliveback

Ara ararauna compared with Nesocharis capistrata

Taxonomic Classification

Rank	Blue-and-yellow Macaw	Gray-headed Oliveback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Psittaciformes (Parrots)	Passeriformes (Songbirds)
Family	Psittacidae (True Parrots)	Estrildidae
Genus	Ara (Macaws)	Nesocharis
Species	Ara ararauna	Nesocharis capistrata

Evolutionary Relationship

Blue-and-yellow Macaw and Gray-headed Oliveback share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

Gray-headed Oliveback

LC — Least Concern

Physical Characteristics

Attribute	Blue-and-yellow Macaw	Gray-headed Oliveback
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).

Gray-headed Oliveback

Habitat

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

Range

Found in Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway