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Great Horned Owl (Hoot Owl, Winged Tiger)
Primary flight feather (remige)

Great Horned Owl (Hoot Owl, Winged Tiger)

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

Family: Strigidae (Typical Owls)

Shape
Slightly asymmetrical vane with a broad profile and a rounded, frayed tip characteristic of silent flight adaptations.
Size
Approximately 10 to 12 inches long, consistent with a middle primary flight feather for a large female Great Horned Owl.
Rarity
Common and widespread throughout most of its natural geographic range.
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Description

A magnificent large owl with prominent ear tufts, intense yellow eyes, and a powerful build. Known as the tiger of the air, it is a ferocious nocturnal apex predator capable of taking prey much larger than itself.

Colour & Pattern

Rich earthy brown and creamy white alternating horizontal bars and chevron patterns across a mottled gray-brown background, typical camouflage coloration.

Barb Structure

Pennaceous vane with specialized velvety, comb-like fringes on the leading edge barbs and downy barbules that muffle aerodynamic sound.

Texture & Surface

Exceptionally soft, velvety, and matte texture on the upper surface due to specialized micro-structure designed for acoustic dampening.

Key Features

Distinctive dark brown and white horizontal barring on a wide vane, combined with velvety, soft-edged barbs designed for silent flight.

Habitat

Incredibly adaptable, found in deciduous and coniferous forests, deserts, wetlands, swamps, agricultural areas, and urban parks.

Geographic Range

Widespread throughout the Americas, ranging from the sub-arctic regions of Canada and Alaska down through the United States, Central America, and deep into South America.

Ecological Role

Acts as a top apex nocturnal avian predator regulating populations of rodents, rabbits, skunks, and other medium-sized mammals.

Similar Species

Barred Owl (Strix varia) and Snowy Owl (Bubo scandiacus), though Barred Owls have more lengthwise streaking and Snowy Owls feature heavy spotting on white.

Interesting Facts

Great Horned Owls are among the earliest nesting birds in North America, often beginning courtship and egg-laying as early as January in freezing winter conditions.

Condition Notes

Good overall condition with minor natural wear at the tip and intact interlocking barbs, showing no signs of heavy parasitic damage or severe fading.

Great Horned Owl (Hoot Owl, Winged Tiger) | Feather Identifier