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Great Horned Owl (also known as Tiger Owl or Hoot Owl)
Primary flight feather, likely outer primary

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

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

Family: Strigidae (Typical Owls)

Shape
Slightly curved and asymmetrical vane with a distinctive comb-like or frayed leading edge typical of owl flight feathers for silent flight.
Size
Approximately 8-10 inches long based on visual estimation, consistent with a medium-to-large owl primary flight feather.
Rarity
Common and widespread
Learn more about Great Horned Owl (also known as Tiger Owl or Hoot Owl) in the encyclopedia →

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Description

The Great Horned Owl is a powerful and adaptable nocturnal apex predator known for its prominent tufted ears, piercing yellow eyes, and deep hooting call.

Colour & Pattern

Muted grayish-brown with fine dark barring and vermiculations, providing effective camouflage.

Barb Structure

Pennaceous vane with specialized velvety pile on the upper surface and fringe-like frayed edges on the leading barbs that reduce aerodynamic noise.

Texture & Surface

Uniquely soft and velvety to the touch, matte finish with no gloss, designed entirely for sound dampening.

Key Features

Soft velvety texture, combed fringe on the leading edge for silent flight, and muted brown/grey barred coloration.

Habitat

Extremely adaptable, found in deciduous and evergreen forests, deserts, swamps, tundra edges, and urban areas.

Geographic Range

Widespread throughout the Americas, from the sub-arctic regions of North America down through Central America to South America.

Ecological Role

Acts as a primary nocturnal apex predator controlling rodent, rabbit, and small mammal populations.

Similar Species

Barred Owl or Snowy Owl, but distinguished by the specific size, barring pattern, and velvety texture unique to Bubo virginianus.

Interesting Facts

Great Horned Owls are capable of exerting up to 500 pounds per square inch of crushing power with their talons, comparable to an adult pit bull's bite.

Condition Notes

Good condition with minor wear along the tips and edges, showing intact structural integrity.