
Great Horned Owl (also known as 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
- Broadly spatulate with a rounded tip; semi-symmetrical with a slight taper toward the base.
- Size
- Approximately 3.5 to 4.5 inches in length. This is standard for a large body contour feather from this species.
- Rarity
- Common; one of the most widespread and successful owls in the Americas.
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Description
This is a soft body feather from a Great Horned Owl, a large, powerful raptor known for its distinctive ear tufts and deep 'hoo-h'hoo-hoo' call. The bird has a wingspan of up to 5 feet and a mottled brown, gray, and tawny plumage that provides excellent camouflage against tree bark.
Colour & Pattern
Ochre/tawny base color with 7-9 distinct transverse dark brown bars. The bars are slightly wavy and consistent with the disruptive camouflage (cryptic coloration) found on the Great Horned Owl.
Barb Structure
Highly plumulaceous (fluffy) at the base and margins with a pennaceous center and tip. Features a characteristic velvet-like pile on the surface and soft, fringed edges for silent flight.
Texture & Surface
Extremely soft, silky, and matte. The surface lacks the glossy sheen found in many waterbirds, optimized instead for sound absorption and insulation.
Key Features
Characteristic buffy-orange base color, dark horizontal barring, and exceptionally soft 'velvety' texture unique to owls for silent movement.
Habitat
Highly adaptable; found in deciduous and evergreen forests, swamps, deserts, subarctic tundra, and urban parks.
Geographic Range
Extensively distributed across North and South America, from the tree line in the Arctic to the tip of South America. Mostly non-migratory.
Ecological Role
Apex predator; controls populations of rodents, rabbits, and even other birds of prey. They are vital indicators of ecosystem health.
Similar Species
Barred Owl (Strix varia) feathers have cooling-toned gray/white barring; Long-eared Owl feathers are smaller and often more finely vermiculated.
Interesting Facts
Great Horned Owls have a crushing grip of up to 500 PSI in their talons, which is sufficient to break the spine of large prey like skunks or even other hawks.
Condition Notes
Fair to Good. There is significant separation of the barbs (zipper-like breaking of hooklets) and some dirt/wear at the base, suggesting it was molted naturally and exposed to the elements.