
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: Bubo virginianus
Family: Strigidae (Typical Owls)
- Shape
- Slightly asymmetric vane with a gently curved, tapered outline and a rounded tip, featuring characteristic soft, modified edges typical of silent-flight owls
- Size
- Approximately 10 to 12 inches long, consistent with a medium-to-large raptor flight feather
- Rarity
- Common and widespread, regularly encountered throughout its vast 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 recognized by its prominent ear tufts, intense yellow eyes, and deep hooting calls. It has a broad wingspan and utilizes a silent, gliding flight style to ambush a diverse array of prey.
Colour & Pattern
Mottled earthy brown, buff, and cream bars and spots across a pale brownish-grey background, showing classic cryptic raptor camouflage
Barb Structure
Pennaceous vane with specialized velvety, comb-like fringes on the barbules that absorb sound for silent flight; barbs are heavily degraded or chewed along the edges
Texture & Surface
Distinctly soft, velvety, and matte texture on the surface due to specialized micro-structure designed for acoustic dampening rather than waterproofing
Key Features
Distinctive barred brown and white camouflage pattern combined with the characteristically velvety, sound-dampening micro-texture unique to owl flight feathers
Habitat
Incredibly adaptable, found in deciduous and evergreen forests, deserts, swamps, tundra, and even urban and suburban parks
Geographic Range
Widespread across the Americas, ranging from the Arctic tree line down through South America, inhabiting nearly all wooded and open biomes
Ecological Role
Acts as a top nocturnal apex predator controlling rodent, rabbit, and medium-sized mammal populations, serving as an important indicator of ecosystem health
Similar Species
Barred Owl (Strix varia) and Short-eared Owl (Asio flammeus), distinguishable by differences in size, finer barring, and specific shades of brown and buff
Interesting Facts
Great Horned Owls are fierce apex predators capable of taking prey heavier than themselves, including skunks and other raptors, and they possess grip strength exceeding 300 pounds per square inch
Condition Notes
Poor to fair condition; shows significant fraying, breakage, and missing barb sections along the vane margins, likely due to weathering, wear, or chewing by scavengers