Great Horned Owl (Tiger Owl, Hoot Owl)

This feather belongs to the Great Horned Owl, a powerful nocturnal predator known for its 'horns' (ear tufts) and deep hooting. The bird has a massive wingspan of 3-5 feet with mottled brown, grey, and white plumage designed for camouflage against tree bark. The primary feathers are specifically adapted for silent flight, allowing the owl to ambush prey without being heard.

Dark chocolate-brown to charcoal terminal end and leading edge. The inner vane features a creamy-white to light buff base with distinct, dark brown horizontal bars (banding). The ventral side is noticeably paler.

Pennaceous throughout most of the vane but with a specialized soft, velvety upper surface (pile) and a serrated 'comb' on the leading edge to muffle sound. High density of barbicels for a cohesive yet flexible structure.

Soft, velvety, and matte. Lacks the glossy sheen of many raptors. This 'downy' texture is a specialized adaptation for silent flight to prevent air turbulence noise.

Velvety surface texture, serrated leading edge (fimbriae), and a bold pattern of dark bands on a lighter inner vane background.

Extremely versatile; found in deciduous and coniferous forests, deserts, subarctic tundra, urban parks, and agricultural areas.

Resident across nearly all of North America from the tree line in the Arctic south through Central America and parts of South America.

Apex nocturnal predator. They control populations of rodents, rabbits, and even other birds of prey. They are highly adaptable but sensitive to secondary poisoning from rodenticides.

Great Grey Owl (Strix nebulosa) feathers are larger and more grey-toned; Barred Owl (Strix varia) feathers have more regular, cleaner banding and lack the dark 'wash' seen on the outer vane of Bubo virginianus.

Great Horned Owls have a crushing grip strength of up to 500 psi in their talons, which is comparable to that of a Golden Eagle. They are one of the few predators that regularly hunt skunks, as they have a very poor sense of smell.

Fair to Good. There is significant separation of the barbs (venting) along the inner vane, possibly due to physical handling or natural wear before molting. The rachis appears intact.