Blue-and-yellow Macaw vs False Bruce Spanworm

Ara ararauna compared with Macaria loricaria

Key Differences

• Blue-and-yellow Macaw is Least Concern while False Bruce Spanworm is Near Threatened.

Taxonomic Classification

Rank	Blue-and-yellow Macaw	False Bruce Spanworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Psittaciformes (Parrots)	Lepidoptera (Butterflies & Moths)
Family	Psittacidae (True Parrots)	Geometridae
Genus	Ara (Macaws)	Macaria
Species	Ara ararauna	Macaria loricaria

Evolutionary Relationship

Blue-and-yellow Macaw and False Bruce Spanworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

False Bruce Spanworm

NT — Near Threatened

Physical Characteristics

Attribute	Blue-and-yellow Macaw	False Bruce Spanworm
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).

False Bruce Spanworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States. 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 2 countries:

🇳🇴 Norway 🇺🇸 United States