Barn Owl vs Scarlet Macaw

Tyto alba compared with Ara macao

Key Differences

• Barn Owl is carnivore while Scarlet Macaw is herbivore.
• Scarlet Macaw is 2.0x heavier than Barn Owl.
• Scarlet Macaw lives longer (50 years vs 4 years).

Taxonomic Classification

Rank	Barn Owl	Scarlet Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Psittaciformes (Parrots)
Family	Tytonidae	Psittacidae (True Parrots)
Genus	Tyto	Ara (Macaws)
Species	Tyto alba	Ara macao

Evolutionary Relationship

Barn Owl and Scarlet Macaw share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Barn Owl

LC — Least Concern

Trend: Decreasing ↓

Scarlet Macaw

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Barn Owl	Scarlet Macaw
Diet	Carnivore	Herbivore
Average Lifespan	4 years	50 years
Average Length	35 cm	85 cm
Average Weight	500 g	1.0 kg

Habitat & Geographic Range

Barn Owl

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Africa (Seychelles), Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its 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.

Barn Owl

The most widespread owl species on Earth, barn owls are found on every continent except Antarctica and in almost every habitat type from tropical forests to temperate farmland. Characterized by their heart-shaped facial disc that funnels sound to asymmetrically placed ears, enabling them to locate prey in total darkness by sound alone. They swallow prey whole and regurgitate compressed pellets of indigestible bone and fur, making them valuable rodent control agents for agriculture.

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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela