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Great Horned Owl (Hoot Owl, Tiger Owl)
Semiplume / Contour body feather

Great Horned Owl (Hoot Owl, Tiger Owl)

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

Family: Strigidae (Typical Owls)

Shape
Symmetrical vane with a softly rounded tip and extremely loose, fluffy structure
Size
Approximately 3 to 4 inches long, consistent with a body contour or flank feather from a large owl species
Rarity
Common and widespread
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Description

The Great Horned Owl is a powerful and adaptable nocturnal apex predator known for its prominent ear tufts, intense yellow eyes, and deep, resonant hooting calls. It is one of the largest owls in the Americas, possessing formidable strength and a silent hunting flight.

Colour & Pattern

Muted earth tones featuring grayish-brown barring and mottling over a pale whitish-grey downy base, providing excellent camouflage

Barb Structure

Plumulaceous (downy) structure with long, loose, separated barbules lacking rigid interlocking barbicels along much of the length, giving it a soft, furry appearance characteristic of silent-flight adaptations

Texture & Surface

Extremely soft, silky, and matte in texture with no gloss, highly specialized to absorb sound and ensure silent flight

Key Features

Extremely soft, plumulaceous barb structure with muted grayish-brown barring designed for acoustic dampening and camouflage

Habitat

Incredibly adaptable, found in forests, deserts, swamps, tundra, urban areas, and agricultural fields from the Arctic to South America

Geographic Range

Widespread throughout the Americas, ranging from the subarctic regions of Canada and Alaska down through the United States, Central America, and into South America

Ecological Role

Serves as a top apex nocturnal predator, helping to regulate populations of rodents, rabbits, skunks, and even other birds of prey

Similar Species

Barred Owl (Strix varia) and Snowy Owl (Bubo scandiacus), distinguished by differing bar size, coloration, and finer details of the feather vane

Interesting Facts

Great Horned Owls are capable of exerting a crushing force of over 300 pounds per square inch in their talons, roughly matching the bite force of an adult human

Condition Notes

Good condition with minor surface debris, barbs are largely intact though naturally loose and wispy