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Great Horned Owl (Hoot Owl, Cat Owl, Tiger Owl)
Tail (Rectrix)

Great Horned Owl (Hoot Owl, Cat Owl, Tiger Owl)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Strigiformes, Family: Strigidae, Genus: Bubo, Species: Bubo virginianus

Family: Strigidae (Typical Owls)

Shape
Broadly rounded tip with a symmetrical to slightly asymmetrical outline and a straight, thick rachis.
Size
Approximately 18–25 cm (7–10 inches) in length, which falls squarely within the typical range for an adult Great Horned Owl's rectrices.
Rarity
Common; one of the most widespread and successful birds of prey in the Americas.
Learn more about Great Horned Owl (Hoot Owl, Cat Owl, Tiger Owl) in the encyclopedia →

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Description

A large, powerful owl with prominent ear tufts and a white throat patch. The feather mimics the owl's overall plumage, which provides excellent camouflage against tree bark. Known for its deep 'ho-ho-hoo' vocalization.

Colour & Pattern

Mottled 'bark-like' pattern of rich browns, tans, and off-whites. Features distinct horizontal dark brown banding (barring) across a lighter tawny-buff background.

Barb Structure

Velvety and soft pennaceous structure; missing the fringer leading-edge comb typical of wings, but possessing highly specialized soft barbules to dampen sound. Plumulaceous at the base near the calamus.

Texture & Surface

Velvety, soft, and matte. Unlike waterproof feathers, these are specialized for silent flight and feel dry and fuzzy to the touch.

Key Features

Broad, rounded shape; signature brown and buff barring; velvety texture; lack of gloss/shimmer.

Habitat

Extremely versatile; found in deciduous and evergreen forests, swamps, deserts, agricultural areas, and urban parks.

Geographic Range

Resident throughout North America from the Arctic tree line south through Central America and much of South America. Non-migratory.

Ecological Role

Apex predator; controls populations of rodents, rabbits, and even smaller raptors. Essential for maintaining ভারসাম্য in the local food web.

Similar Species

Barred Owl (Strix varia) feathers have more uniform, clean horizontal bars and lack the tawny-orange highlights. Great Gray Owl feathers are larger and grayer. Red-tailed Hawk feathers lack the velvety texture.

Interesting Facts

Great Horned Owls can apply 300-500 pounds per square inch of pressure with their talons. They are one of the few animals that regularly prey on skunks because they have a poor sense of smell.

Condition Notes

Good condition; slight fraying at the tip and trailing edge suggests natural wear from perching or ground-nesting. No visible fault bars.