Scarlet Macaw vs

Ara macao compared with Xylaria corniformis

Key Differences

Scarlet Macaw is Least Concern while is Endangered.

Taxonomic Classification

Rank	Scarlet Macaw
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Sordariomycetes (Sordariomycetes)
Order	Psittaciformes (Parrots)	Xylariales (Xylariales)
Family	Psittacidae (True Parrots)	Xylariaceae
Genus	Ara (Macaws)	Xylaria
Species	Ara macao	Xylaria corniformis

Conservation Status

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

EN — Endangered

Physical Characteristics

Attribute	Scarlet Macaw
Diet	Herbivore	—
Average Lifespan	50 years	—
Average Length	85 cm	—
Average Weight	1.0 kg	—

Habitat & Geographic Range

Scarlet Macaw

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Scarlet Macaw

One of the most brilliantly colored birds in the Americas, scarlet macaws display vivid red, yellow, and blue plumage with wingspans reaching 1 meter. Found in humid lowland forests from Mexico to Bolivia, they are highly intelligent, long-lived — up to 75 years — and form lifelong pair bonds. They travel long distances to clay licks where they consume mineral-rich soil to detoxify seeds. Listed as Least Concern but locally threatened by habitat loss and the pet trade.

Xylaria corniformis is a club-shaped, carbonaceous ascomycete fungus producing firm, horn-like or antler-shaped black stromata on decaying wood in tropical and subtropical forest habitats. It is a saprotrophic wood decomposer contributing to lignocellulose breakdown in forest ecosystems. Classified as Endangered, threats include tropical deforestation and the loss of old-growth forest habitats.