
Great Horned Owl (Bubo virginianus)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Strigiformes, Family: Strigidae, Genus: Bubo, Species: Bubo virginianus
Family: Strigidae (Typical Owls)
- Shape
- Broad, rounded, symmetrical vane with a soft, rounded tip
- Size
- Approximately 4 to 5 inches long, typical for a large body or breast contour feather of this species
- Rarity
- Common (regularly encountered and widespread throughout its range)
Found a feather like this?
Identify any feather from a photo, free.
Description
The Great Horned Owl is a powerful, heavily built apex nocturnal predator known for its prominent ear tufts, piercing yellow eyes, and deep resonant hooting. It is one of the most adaptable owls, hunting a vast array of prey from rodents to large mammals and birds.
Colour & Pattern
Rich earth tones featuring warm brown and buff background with dramatic, wavy dark brown chevron or barring patterns running across the vanes; specialized coloration provides exceptional camouflage against tree bark
Barb Structure
Pennaceous at the upper tip transitioning into a plumulaceous, velvety, and exceptionally soft base with a small afterfeather; barbs feature velvety micro-structures that eliminate flight noise
Texture & Surface
Exceptionbly soft, velvety, and matte in appearance with no glossy sheen, specialized to absorb sound and ensure completely silent flight
Key Features
Distinctive bold wavy brown and buff barring, exceptionally velvety and soft texture designed for acoustic dampening, and rounded contour shape
Habitat
Incredibly adaptable, inhabiting dense forests, deserts, wetlands, urban parks, tundra edges, and agricultural areas across the Americas
Geographic Range
Widespread throughout North America, Central America, and South America, ranging from the subarctic tree line down to Argentina
Ecological Role
Acts as a top nocturnal apex predator controlling rodent, rabbit, and small carnivore populations, maintaining ecosystem balance
Similar Species
Barred Owl (Strix varia) and Snowy Owl (Bubo scandiacus), distinguished by the specific chevron banding and velvet softness unique to large Bubo species
Interesting Facts
Great Horned Owls possess a bite force of over 300 pounds per square inch and can rotate their heads 270 degrees in either direction
Condition Notes
Good condition with intact barbs, clean edges, and no visible major fraying or structural damage