
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
- Relatively symmetrical vane with a broad, rounded tip and a slightly tapered base; typical of central rectrices.
- Size
- Approximately 8 to 10 inches in length and 2.5 to 3 inches in width, consistent with the central tail feathers of a large adult owl.
- Rarity
- Common; one of the most widespread and adaptable birds of prey in the Americas.
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Description
This is a large tail feather from a Great Horned Owl, a powerful apex predator known for its 'horns' (ear tufts) and deep hooting call. The owl itself is bulky with a wingspan up to 5 feet.
Colour & Pattern
Mottled brown, gray, and buff-tan coloration with distinct horizontal dark barring; the patterning mimics bark for camouflage.
Barb Structure
Densely packed pennaceous barbs near the tip, transition to long, fluffy plumulaceous barbs at the base; features velvet-like dorsal surface for silent flight.
Texture & Surface
Extremely soft and velvety to the touch. The 'fuzz' or pile on the surface is a specialized adaptation to muffle sound during flight.
Key Features
Distinctive horizontal barring, large size, and the soft, velvety texture characteristic of owls used for silent flight.
Habitat
Found in diverse habitats including deciduous and evergreen forests, swamps, orchards, agricultural areas, and even suburban parks.
Geographic Range
Widely distributed throughout North and South America, from the subarctic tundra of Canada to the southern tip of South America.
Ecological Role
Apex predator that controls populations of rodents, rabbits, and other birds; serves as a vital indicator of ecosystem health.
Similar Species
Barred Owl (has cleaner, more distinct barring) or Great Gray Owl (larger, thinner bars). Red-tailed Hawk feathers are more rufous and lack the velvety texture.
Interesting Facts
Great Horned Owls can apply up to 300 pounds per square inch of pressure with their talons and are one of the few predators that regularly hunt skunks.
Condition Notes
Good condition; shows some natural wear at the tip and loose fluff at the base, with a possible organic speck (debris) on the left vane.