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Great Horned Owl (Bubo virginianus)
Contour or body covert feather, with specialized serrated edges typical of owl flight and contour feathers.

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
Symmetrical vane with a rounded tip, broad outline, and soft fringed edges designed for silent flight.
Size
Approximately 4 to 6 inches long, consistent with a large body covert or flank feather from a Great Horned Owl.
Rarity
Common and widespread throughout its extensive range.
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Description

The Great Horned Owl is a powerful, heavy-bodied apex nocturnal predator characterized by prominent ear tufts, bright yellow eyes, and a deep hooting call. This feather exhibits the signature mottled camouflage and velvety texture that allows the owl to hunt silently in total darkness.

Colour & Pattern

Intricate mottled pattern of dark brown, grayish-buff, and white bars, providing excellent camouflage against tree bark.

Barb Structure

Pennaceous at the tip transitioning to plumulaceous at the base, featuring specialized velvety pile and velvety barbules that eliminate sound during flight.

Texture & Surface

Exceptionally soft, velvety, and matte in texture, lacking the stiff, noisy interlocking mechanisms of diurnal raptor feathers.

Key Features

Soft velvety texture, prominent mottled brown and grayish-white barring, and frayed or combed barb edges designed for silent flight.

Habitat

Incredibly adaptable, found in deciduous and coniferous forests, deserts, swamps, tundra, and urban or agricultural areas.

Geographic Range

Widespread across North, Central, and South America, ranging from the subarctic tree line down to South America.

Ecological Role

Acts as a primary apex nocturnal predator, keeping rodent and mammalian mesopredator populations in check.

Similar Species

Barred Owl (Strix varia) and Short-eared Owl (Asio flammeus), distinguished by the coarser barring and warmer buff tones of the Great Horned Owl.

Interesting Facts

Great Horned Owls are fierce apex predators capable of taking prey much larger than themselves, including skunks, domestic cats, and other raptors. They have no natural sense of smell, making skunks a regular menu item.

Condition Notes

Good condition with intact barbs, minor natural wear at the tip, and clean vane structure.

Great Horned Owl (Bubo virginianus) | Feather Identifier