
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
- Curved, asymmetrical overall outline with a softly rounded tip and specialized velvety texture along the leading edge
- Size
- Approximately 4 to 6 inches long, consistent with a body contour or facial disc feather of a medium-large owl species
- Rarity
- Common and widespread throughout its extensive natural range
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Description
The Great Horned Owl is a powerful, heavily built apex nocturnal predator known for its prominent ear tufts, striking yellow eyes, and deep booming hoot. It is a fearless hunter capable of taking prey larger than itself.
Colour & Pattern
Rich earthy brown, dark charcoal, and buff-tan background with intricate vermiculations, barring, and pale spots, typical melanin-based owl camouflage pigments
Barb Structure
Specialized plumulaceous to semiplume structure with velvet-like frayed barbules designed for silent flight, lacking standard loud interlocking pennaceous barbs on the edges
Texture & Surface
Extremely soft, velvety, and matte in texture with no glossy sheen, completely silent to the touch to facilitate noiseless aerial ambushes
Key Features
Soft velvety fringe, intricate mottled brown and buff barring pattern, flexible shaft, and absence of rigid stiff barbs found in diurnal raptors
Habitat
Incredibly adaptable, inhabiting a wide range of habitats including deciduous and evergreen forests, deserts, swamps, tundra, agricultural lands, 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 into South America
Ecological Role
Apex nocturnal predator regulating populations of rodents, rabbits, skunks, and other small mammals, serving as a vital indicator of ecosystem health
Similar Species
Barred Owl (Strix varia) and Long-eared Owl (Asio otus); distinguished by coarser vermiculations and specific size and structural nuances
Interesting Facts
Great Horned Owls are among the earliest nesting birds in North America, often laying eggs in the dead of winter in January or February. They possess gripping power of up to 500 pounds per square inch.
Condition Notes
Good condition with minor wear at the tip, showing intact barb structure and clear coloration without significant fading or damage