Blue-and-yellow Macaw vs Bordered Scale Lichen

Ara ararauna compared with Psora pseudorussellii

Key Differences

Blue-and-yellow Macaw is Least Concern while Bordered Scale Lichen is Not Evaluated.

Taxonomic Classification

Rank	Blue-and-yellow Macaw	Bordered Scale Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Psittaciformes (Parrots)	Lecanorales (Lecanorales)
Family	Psittacidae (True Parrots)	Psoraceae
Genus	Ara (Macaws)	Psora
Species	Ara ararauna	Psora pseudorussellii

Conservation Status

Blue-and-yellow Macaw

LC — Least Concern

Bordered Scale Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Blue-and-yellow Macaw	Bordered Scale Lichen
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).

Bordered Scale Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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.

Bordered Scale Lichen

The Bordered Scale Lichen (Psora pseudorussellii) is a species in the genus Psora. Native to Europe and North America, inhabiting ecosystems characteristic of the region.