
Great Horned Owl, also known as the 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
- Symmetrical vane with a broadly rounded tip and a plush, soft outline
- Size
- Approximately 4.5 inches long and 2 inches wide, consistent with a large body or flank contour feather of a Great Horned Owl
- Rarity
- Common and widespread throughout its geographic range
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Description
The Great Horned Owl is a large, powerful nocturnal raptor known for its prominent ear tufts, piercing yellow eyes, and deep hooting call. It is a top apex predator with mottled brownish-gray plumage that provides flawless camouflage against tree bark.
Colour & Pattern
Mottled pattern of grayish-brown, dark brown, and white bars and spots, providing excellent camouflage against tree bark, with a pale whitish base
Barb Structure
Pennaceous at the distal tip transitioning smoothly into extensive plumulaceous (fluffy) barbs toward the base, typical of owl contour feathers designed for silent flight
Texture & Surface
Extremely soft, velvety, and matte in texture, lacking the stiff waterproofing oils of waterbirds, specialized for muffling sound during flight
Key Features
Soft velvety texture, rounded tip, and intricate brownish-gray and white barring and mottling characteristic of large owl body plumage
Habitat
Incredibly adaptable, inhabiting deciduous, coniferous, and mixed forests, deserts, swamps, tundra, agricultural areas, and urban/suburban alleys
Geographic Range
Found throughout North America, down through Central America, and into South America; a year-round resident across its entire range
Ecological Role
Acts as a vital apex nocturnal predator, helping control populations of rodents, rabbits, and other small mammals
Similar Species
Barred Owl and Snowy Owl feathers, though Barred Owls feature more distinct barring stripes and Snowy Owls are heavily white
Interesting Facts
Great Horned Owls can exert a crushing grip strength of over 300 pounds per square inch, roughly equivalent to the bite of an adult human
Condition Notes
Good condition with intact barbs and minimal signs of wear or fading
Notes
West Allis, Wi. In my alley