Barnyard Grass vs Scarlet Macaw

Echinochloa crus-galli compared with Ara macao

Key Differences

Barnyard Grass is Not Evaluated while Scarlet Macaw is Least Concern.

Taxonomic Classification

Rank	Barnyard Grass	Scarlet Macaw
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Aves (Birds)
Order	Poales (Grasses)	Psittaciformes (Parrots)
Family	Poaceae (Grass Family)	Psittacidae (True Parrots)
Genus	Echinochloa	Ara (Macaws)
Species	Echinochloa crus-galli	Ara macao

Conservation Status

Barnyard Grass

NE — Not Evaluated

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Barnyard Grass

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and deserts and xeric shrublands, among 5 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (12 countries), Asia (19 countries), Europe (22 countries), North America (7 countries), Oceania and the Pacific (7 countries), and South America (5 countries).

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.

Barnyard Grass

The Barnyard Grass (Echinochloa crus-galli) is a species in the genus Echinochloa. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and deserts and xeric shrublands, among 5 distinct biome types spanning the Indomalayan and Neotropic and Palea

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.