Blue-and-yellow Macaw vs Harmless Serotine

Ara ararauna compared with Eptesicus innoxius

Key Differences

• Blue-and-yellow Macaw is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Blue-and-yellow Macaw	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Psittaciformes (Parrots)	Chiroptera (Bats)
Family	Psittacidae (True Parrots)	Vespertilionidae
Genus	Ara (Macaws)	Eptesicus
Species	Ara ararauna	Eptesicus innoxius

Evolutionary Relationship

Blue-and-yellow Macaw and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Blue-and-yellow Macaw	Harmless Serotine
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).

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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:

🇪🇨 Ecuador