
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 to semi-symmetrical with a broad, rounded tip and a slightly curved outline
- Size
- Estimated 3-5 inches (8-12 cm) in length; consistent with large body contour feathers or secondary coverts
- Rarity
- Common; widely distributed and the most common large owl in North America
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Description
A thick, mottled feather from a powerful predator. The bird itself is large with prominent ear tufts and piercing yellow eyes
Colour & Pattern
Mottled brown, tan, and cream; features distinct horizontal barring and irregular 'vermiculation' patterns typical of owl camouflage
Barb Structure
Pennaceous at the distal end, highly plumulaceous (downy) at the base. Features specialized velvet-like barbules for silent flight
Texture & Surface
Extremely soft and silky; fuzzy 'combed' surface (fimbriae) designed to dampen sound and provide insulation
Key Features
Soft, velvety texture, cream-to-chocolate brown barring, and a fuzzy, plumulaceous base for silent movement
Habitat
Highly adaptable: found in deciduous and evergreen forests, swamps, deserts, subalpine fields, and urban parks
Geographic Range
Year-round resident throughout North and South America, ranging from the Arctic treeline to the tip of South America
Ecological Role
Apex predator; controls populations of rodents, rabbits, and even other birds of prey like hawks
Similar Species
Long-eared Owl (smaller, thinner bars) and Barred Owl (cleaner horizontal/vertical barring without the same mottling)
Interesting Facts
They have the most diverse diet of all North American raptors, including skunks, as they have a very poor sense of smell
Condition Notes
Fair to Good; shows some separation of the barbs at the tip and significant wear on the downy lower section