
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 rounded tip, overall soft and broad outline characteristic of nocturnal raptor body feathers
- Size
- Approximately 4 to 5 inches long, typical for a medium-to-large body or scapular contour feather of a Great Horned Owl
- Rarity
- Common and widespread throughout its extensive geographic range
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Description
The Great Horned Owl is a powerful, heavily built nocturnal predator with prominent tufts of feathers resembling horns. Known for its deep hooting call and yellow eyes, it is one of the most adaptable and fierce raptors in the Americas.
Colour & Pattern
Intricate barred pattern featuring alternating bands of dark brown, grayish-tan, and creamy white, providing exceptional camouflage against tree bark
Barb Structure
Pennaceous at the tip transitioning into soft, plumulaceous barbs at the base with downy characteristics; notable lack of rigid interlocking barbicels near the base to ensure silent flight
Texture & Surface
Exceptionally soft, velvety, and matte-textured with no gloss, featuring specialized velvety fringe on the leading barbs to absorb sound for silent flight
Key Features
Distinguished by its soft, velvety texture, pale rachis, and distinct alternating dark brown and creamy white barring designed for camouflage and silent flight
Habitat
Extremely adaptable, inhabiting deep deciduous and coniferous forests, deserts, wetlands, agricultural areas, and urban parks
Geographic Range
Widespread throughout North America, Central America, and parts of South America, ranging from subarctic tree lines to tropical rainforests
Ecological Role
Apex nocturnal predator serving a crucial role in regulating populations of rodents, rabbits, skunks, and other small-to-medium mammals
Similar Species
Barred Owl (Strix varia) and Long-eared Owl (Asio otus); distinguished by the specific contrast and width of the brown and white barring and feather dimensions
Interesting Facts
Great Horned Owls are capable of exerting a crushing force of over 300 pounds per square inch with their talons, roughly equivalent to the bite force of a large dog
Condition Notes
Good overall condition with intact barbs and minimal fraying, showing vibrant natural coloration with no apparent sun bleaching or pest damage