
Great Horned Owl (Bubo virginianus)
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 oblong and plush outline.
- Size
- Approximately 4 to 5 inches long, typical for a large body contour feather of the Great Horned Owl.
- Rarity
- Common and widespread
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Description
The Great Horned Owl is a powerful and adaptable nocturnal apex predator known for its prominent ear tufts, piercing yellow eyes, and deep hooting call.
Colour & Pattern
Rich earthy brown and grayish-white barring, highly cryptic pattern typical of nocturnal raptors.
Barb Structure
Plumulaceous and velvety near the base grading into pennaceous structure toward the tip, featuring specialized soft edges characteristic of owl feathers for silent flight.
Texture & Surface
Extremely soft, velvety, and matte in texture with no gloss, adapted for sound-dampening flight.
Key Features
Soft velvety texture, mottled brown and white barring, and absence of stiff noisy edges.
Habitat
Inhabits a diverse range of habitats including deciduous and evergreen forests, deserts, swamps, tundra, and urban areas.
Geographic Range
Widespread throughout North America, Central America, and South America.
Ecological Role
Apex nocturnal predator that helps regulate populations of small to medium-sized mammals and birds.
Similar Species
Barred Owl (Strix varia) and Short-eared Owl (Asio flammeus), distinguished by larger size and distinct bar pattern.
Interesting Facts
Great Horned Owls are capable of exerting a crushing foot force of over 300 pounds per square inch, comparable to the bite force of a large dog.
Condition Notes
Good condition with minor wear at the distal tip and slight fraying of the plumulaceous barbs near the base.