
Great Horned Owl (Hoot Owl, Tiger 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, broad outline, showcasing soft fringed edges typical of silent-flight adaptations in owls.
- Size
- Approximately 3 to 4 inches long and 1.5 inches wide, consistent with a breast or scapular contour feather of a large owl.
- Rarity
- Common and widespread throughout its natural range.
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Description
The Great Horned Owl is a powerful and adaptable nocturnal apex predator known for its prominent ear tufts, large yellow eyes, and deep booming hoots. It is one of the most widely distributed owls in the Americas.
Colour & Pattern
Intricate earth-toned barbs featuring alternating bands of dark brown, buff, and creamy white, providing excellent camouflage against tree bark.
Barb Structure
Pennaceous at the distal tip with plumulaceous (fluffy/downy) structure at the base. The barbs feature velvety, comb-like micro-structures on the leading edges to dampen sound during flight.
Texture & Surface
Extremely soft, velvety, and matte in appearance with no gloss, designed to absorb sound rather than reflect light.
Key Features
Distinctive bold horizontal barring of dark brown and buff across a soft, velvety surface with a well-developed downy basal zone.
Habitat
Ininhabits a remarkably diverse range of habitats including deciduous and evergreen forests, deserts, wetlands, tundra, agricultural areas, and urban parks.
Geographic Range
Widespread throughout North America and parts of Central and South America, ranging from the subarctic tree line down to Argentina.
Ecological Role
Acts as an apex nocturnal predator, helping to regulate populations of rodents, rabbits, skunks, and other medium-sized mammals.
Similar Species
Barred Owl (Strix varia) and Short-eared Owl (Asio flammeus), distinguished by the coarser, more heavily barred pattern and velvety texture of the Great Horned Owl.
Interesting Facts
Great Horned Owls possess an exceptionally strong grip with a crushing power of up to 500 pounds per square inch, roughly matching that of an adult human's handshake.
Condition Notes
Good condition with intact barbs and minimal fraying, showing a fresh molt appearance with no obvious sun bleaching or parasitic damage.