
Great Horned Owl (also known as Tiger Owl or Hoot Owl)
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Strigiformes; Family: Strigidae; Genus: Bubo; Species: B. virginianus
Family: Strigidae (Typical Owls)
- Shape
- Rounded tip with a broad, relatively symmetrical vane; curved and flexible profile typical of body plumage
- Size
- Estimated 3 to 4 inches (7-10 cm) in length. This is consistent with medium-sized contour feathers for this species.
- Rarity
- Common; one of the most widespread and successful owls in the Americas.
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Description
A large, powerful owl with prominent ear tufts and large yellow eyes. The feather reflects the owl's 'tiger' camouflage which mimics tree bark.
Colour & Pattern
Mottled brown, tan, and cream. Features distinctive dark brownish-black horizontal barring and irregular white spots against a tawny background.
Barb Structure
Densely packed pennaceous barbs at the tip transitioning to a large, plumulaceous (downy) base. Features microscopic velvety fringes (fimbriae) for silent flight.
Texture & Surface
Extremely soft and velvety to the touch. The surface has a matte appearance with a specialized soft pile to dampen sound vibrations.
Key Features
Velvety texture, mottled 'salt and pepper' brown/white patterning, and a very large downy base relative to the pennaceous tip.
Habitat
Extremely adaptable: found in deciduous and evergreen forests, swamps, deserts, subarctic tundra, and urban parklands.
Geographic Range
Year-round resident across North and South America, from the northern tree line in Alaska/Canada to the tip of South America.
Ecological Role
Apex predator; controls populations of rodents, skunks, and other birds. Known as the 'Tiger of the Woods' for its aggressive hunting.
Similar Species
Long-eared Owl feathers (narrower and more orange) and Barred Owl feathers (more distinct horizontal/vertical brown bars without the mottled texture).
Interesting Facts
Great Horned Owls have a crushing force of 300-500 psi in their talons, equivalent to the bite of a large dog, and lack a sense of smell.
Condition Notes
Fair to Good. Shows some structural separation (un-zipping) of the barbs and significant wear at the downy base, likely a naturally molted specimen.