
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
- Asymmetrical vane typical of flight feathers, with a rounded tip and a slightly curved outline. One vane is significantly wider than the other.
- Size
- 21 cm (approx. 8.25 inches). This is well within the typical range for a secondary flight feather of a Great Horned Owl, which usually range from 18 to 25 cm.
- Rarity
- Common. Though nocturnal and often hidden, they are among the most widespread and abundant owls in North America.
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Description
This is a majestic secondary feather from a Great Horned Owl, the quintessential 'hoot owl.' The bird itself is a powerful apex predator with a massive wingspan (up to 5 feet), prominent ear tufts, and a white throat patch. Their plumage is designed for camouflage among tree bark and shadows, and their specialized feathers allow them to drop on prey in total silence.
Colour & Pattern
Mottled brownish-buff base with distinct dark brown or soot-colored transverse bars (banding). The ochre or cinnamon-buff undertones are prominent, which is classic for the species. Irregular speckling (vermiculation) is visible between the bands.
Barb Structure
The feather exhibits a 'velvet' or 'fringe' on the surface of the barbs (fimbriae), designed for silent flight. Pennaceous structure throughout most of the vane, with soft, plumulaceous barbs near the base.
Texture & Surface
Extremely soft, silky, and velvet-like to the touch. It has a matte finish to prevent light reflection. The leading edge features a soft fringe (comb) to break up air turbulence.
Key Features
Distinctive ochre/buff coloration, bold dark banding, and the signature 'velvety' surface texture unique to owls for sound dampening.
Habitat
Extremely versatile; found in deciduous and evergreen forests, swamps, desert scrub, agricultural areas, and even suburban parks or urban wooded areas. Local population in Myrtle Beach thrives in mixed pine-oak woods.
Geographic Range
Resident throughout North and South America, from the northern tree line in Alaska and Canada down to the tip of South America. They are non-migratory and highly territorial.
Ecological Role
Apex nocturnal predator. They control populations of rodents, rabbits (as noted by the user), and even other birds of prey. They are critical indicators of forest health.
Similar Species
Barred Owl (Strix varia) feathers have similar banding but lack the deep buff/ochre coloration and are typically more grayish-white. Red-tailed Hawk feathers lack the velvety texture and silent-flight fringe.
Interesting Facts
Great Horned Owls have a crushing grip strength of over 300 psi, comparable to a large dog. They are one of the few animals that regularly hunt skunks, as they have a very poor sense of smell.
Condition Notes
Good to Fair. The feather shows some fraying and separation of the barbs along the trailing edge (zipper-like barbicels have unhooked), typical of a naturally molted feather found on the ground.
Notes
On the edge of a trail that runs alongside some woods in Myrtle Beach but also contains brush on the other side. The area is populated with rabbits. The feather is 21 cm long.