
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
- Symmetrical vane with a broad, rounded tip and a very loose, fluffy structure throughout the lower and middle portions.
- Size
- Approximately 5 to 7 inches long and 3 to 4 inches wide at its broadest point, consistent with large body or flank contour feathers of the species.
- Rarity
- Common and widespread throughout most of its natural range.
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Description
The Great Horned Owl is a powerful, heavily built apex predator of the night, easily recognized by its prominent ear tufts, striking yellow eyes, and deep hooting call. It possesses formidable hunting capabilities, taking prey ranging from small rodents to large mammals and birds.
Colour & Pattern
Distinctive barred pattern featuring alternating bands of dark brown/greyish-brown and mottled white or buff, typical of the cryptic plumage of a Great Horned Owl. The tip shows bold, wavy brown barring against a white background.
Barb Structure
Transition between pennaceous at the patterned tip and plumulaceous (fluffy, down-like) along the lower shaft. The barbs lack strong interocking barbicels near the base, giving it a soft, velvety feel characteristic of nocturnal raptors.
Texture & Surface
Exceptionally soft, velvety, and matte in appearance with no gloss. The lack of rigid interlocking barbicels ensures absolute silence when the bird brushes against vegetation.
Key Features
Extremely soft, velvety texture combined with bold dark brown and white wavy barring and a fluffy, downy base.
Habitat
Incredibly adaptable, found in deciduous, coniferous, and mixed forests, deserts, swamps, tundra edges, agricultural areas, and urban parks.
Geographic Range
Widespread throughout the Americas, from the Arctic tree line down through North America, Central America, and into South America.
Ecological Role
Acts as a top nocturnal apex predator controlling rodent, rabbit, and pest populations while serving as a key indicator of forest health.
Similar Species
Barred Owl (Strix varia) and Snowy Owl (Bubo scandiacus), though Barred Owl feathers generally feature more longitudinal streaking rather than horizontal barring.
Interesting Facts
Great Horned Owls are among the earliest nesting birds in North America, often beginning courtship and egg-laying as early as January in northern regions.
Condition Notes
Good condition, mostly intact barbs with slight fraying at the extreme base where it attached to the skin.