
Great Horned Owl (Hoot Owl, Tiger Owl)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Strigiformes, Family: Strigidae, Genus: Bubo, Species: B. virginianus
Family: Strigidae (Typical Owls)
- Shape
- Symmetrical vane with a broad, rounded tip. The margins show characteristic soft, frayed edges typical of owl contour feathers.
- Size
- Approximately 1.5 to 2 inches long, compact body contour feather consistent with a medium-to-large owl species.
- Rarity
- Common and widespread, regularly encountered throughout its vast geographic range.
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Description
The Great Horned Owl is a powerful, heavy-bodied apex nocturnal predator characterized by prominent facial tufts resembling horns, large yellow eyes, and a deep, booming hoot. Its plumage is a mottled mix of gray, brown, black, and buff, providing exceptional camouflage against tree bark.
Colour & Pattern
Striking buff-orange background with bold, dark brown to black horizontal barring and chevron markings. The rachis is pale tan, matching the lighter bands.
Barb Structure
Pennaceous at the distal tip transitioning rapidly into a dense, plumulaceous base with loose, velvety barbs lacking strict hooklets near the lower shaft, contributing to the silent flight adaptation of owls.
Texture & Surface
Extremely soft, velvety, and matte in texture with no gloss, helping to absorb sound during flight. The base is downy and fluffy.
Key Features
Bold dark brown barring and chevron patterns on a rich buff or tawny background, combined with an exceptionally soft, velvety texture and a downy base.
Habitat
Extremely adaptable, found in deciduous, evergreen, and mixed forests, deserts, wetlands, agricultural areas, tundra edges, and even urban and suburban parks.
Geographic Range
Widespread throughout the Americas, ranging from the subarctic tree line of North America down through Central America and deep into South America.
Ecological Role
As apex nocturnal raptors, they play a critical role in controlling populations of rodents, rabbits, skunks, and even other birds of prey, maintaining ecological balance.
Similar Species
Barred Owl (Strix varia) and Long-eared Owl (Asio otus). Barred Owls feature more streaked breast feathers rather than bold horizontal barring, while Long-eared Owls are smaller and more finely patterned.
Interesting Facts
Great Horned Owls are among the earliest nesting birds in North America, often laying eggs in the dead of winter (January or February). They have a bite force of over 300 psi and can rotate their heads 270 degrees.
Condition Notes
Good condition, with intact barbs at the tip showing minor wear but no major breakage or parasitic damage.