Blue-and-yellow Macaw vs Blue Dolphin

Ara ararauna compared with Stenella coeruleoalba

Taxonomic Classification

Rank	Blue-and-yellow Macaw	Blue Dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Aves (chim)	Mammalia (lớp Thú)
Order	Psittaciformes (Bộ Vẹt)	Cetacea (Whales & Dolphins)
Family	Psittacidae (True Parrots)	Delphinidae (Oceanic Dolphins)
Genus	Ara (Macaws)	Stenella
Species	Ara ararauna	Stenella coeruleoalba

Evolutionary Relationship

Blue-and-yellow Macaw and Blue Dolphin share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

Blue Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Blue-and-yellow Macaw	Blue Dolphin
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).

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) 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 🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇹🇼 Taiwan 🇻🇪 Venezuela