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Great Horned Owl (also known as the Tiger Owl or Hoot Owl)
Flight feather, likely a primary or secondary remige

Great Horned Owl (also known as the Tiger Owl or Hoot Owl)

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

Family: Strigidae (Typical Owls)

Shape
Slightly asymmetric vane with a gently curved, tapered outline and a rounded tip, featuring characteristic soft, modified edges typical of silent-flight owls
Size
Approximately 10 to 12 inches long, consistent with a medium-to-large raptor flight feather
Rarity
Common and widespread, regularly encountered throughout its vast range
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Description

The Great Horned Owl is a powerful, heavily built apex nocturnal predator recognized by its prominent ear tufts, intense yellow eyes, and deep hooting calls. It has a broad wingspan and utilizes a silent, gliding flight style to ambush a diverse array of prey.

Colour & Pattern

Mottled earthy brown, buff, and cream bars and spots across a pale brownish-grey background, showing classic cryptic raptor camouflage

Barb Structure

Pennaceous vane with specialized velvety, comb-like fringes on the barbules that absorb sound for silent flight; barbs are heavily degraded or chewed along the edges

Texture & Surface

Distinctly soft, velvety, and matte texture on the surface due to specialized micro-structure designed for acoustic dampening rather than waterproofing

Key Features

Distinctive barred brown and white camouflage pattern combined with the characteristically velvety, sound-dampening micro-texture unique to owl flight feathers

Habitat

Incredibly adaptable, found in deciduous and evergreen forests, deserts, swamps, tundra, and even urban and suburban parks

Geographic Range

Widespread across the Americas, ranging from the Arctic tree line down through South America, inhabiting nearly all wooded and open biomes

Ecological Role

Acts as a top nocturnal apex predator controlling rodent, rabbit, and medium-sized mammal populations, serving as an important indicator of ecosystem health

Similar Species

Barred Owl (Strix varia) and Short-eared Owl (Asio flammeus), distinguishable by differences in size, finer barring, and specific shades of brown and buff

Interesting Facts

Great Horned Owls are fierce apex predators capable of taking prey heavier than themselves, including skunks and other raptors, and they possess grip strength exceeding 300 pounds per square inch

Condition Notes

Poor to fair condition; shows significant fraying, breakage, and missing barb sections along the vane margins, likely due to weathering, wear, or chewing by scavengers

Great Horned Owl (also known as the Tiger Owl or Hoot Owl) | Feather Identifier