
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
- Symmetrical, broad, and rounded at the distal tip with a soft, fuzzy outline.
- Size
- Approximately 2.5 to 4 inches in length; width is broad and consistent with breast or flank feathering of a large owl.
- Rarity
- Common; one of the most widespread and successful birds of prey in the Americas.
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Description
A magnificent large owl with prominent ear tufts and a deep hooting call. This feather reflects the owl's cryptic camouflage, designed to mimic tree bark while it roosts during the day.
Colour & Pattern
Mottled brown and tawny-buff with distinct horizontal dark brown vermiculation and barring. The base is a slate-grey downy texture.
Barb Structure
The upper portion is semipennaceous with a characteristic 'velvet' or 'fringe' of soft barbules, while the base is highly plumulaceous (downy) for insulation.
Texture & Surface
Extremely soft, silky, and matte. The surface has a 'fringed' texture designed to dampen sound during flight and provide superior insulation.
Key Features
Distinguished by the fine 'vermiculated' (worm-like) dark patterns on a lighter buff background and the exceptionally soft, downy lower shaft.
Habitat
Highly adaptable; found in deciduous and evergreen forests, swamps, deserts, subalpine fields, and urban parks.
Geographic Range
Year-round resident across most of North and South America, from the Arctic tree line to the tip of South America.
Ecological Role
Apex nocturnal predator; controls populations of rodents, rabbits, and even other birds of prey.
Similar Species
Barred Owl (has more vertical streaking) and Long-eared Owl (smaller, with more distinct orange-buff tones).
Interesting Facts
Great Horned Owls can exert over 300 pounds per square inch of pressure with their talons and are one of the few predators that regularly hunt skunks.
Condition Notes
Good; shows natural molting characteristics. The downy base is intact, and the distal vanes show minor wear typical of a body feather.