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Great Horned Owl (also known as Tiger Owl or Hoot Owl)
Body Contour Feather

Great Horned Owl (also known as 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
Rounded and broad with a symmetrical to slightly asymmetrical vane; very soft, spatulate tip.
Size
Approximately 2.5 to 3.5 inches in length. This is consistent with a medium-sized body contour feather from the flank or upper breast of a Great Horned Owl.
Rarity
Common; one of the most widespread and successful owls in the Americas.
Learn more about Great Horned Owl (also known as Tiger Owl or Hoot Owl) in the encyclopedia →

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Description

This feather belongs to the 'Tiger of the Air,' a large, powerful owl with prominent ear tufts and piercing yellow eyes. The bird features mottled brown and gray plumage that provides perfect bark-like camouflage against tree trunks.

Colour & Pattern

Mottled and barred with shades of tawny-buff, cinnamon, and dark chocolate brown. The dorsal surface shows clear transverse barring typical of the cryptic camouflage of owls. The ventral surface is lighter and more matte.

Barb Structure

Highly specialized. The proximal end is plumulaceous (downy) for insulation, while the distal end is pennaceous but with extremely fine, velvet-like cilia (fimbriae) on the surface to dampen sound for silent flight.

Texture & Surface

Extremely soft, silky, and velvet-like. The surface has a matte appearance with no iridescence, designed to absorb light and sound rather than reflect it.

Key Features

Soft, velvet-like texture; tawny and dark brown transverse barring; plumulaceous base; absence of stiff edges.

Habitat

Highly adaptable; found in deciduous and evergreen forests, swamps, desert canyons, subarctic tundra, and urban parks/suburbs.

Geographic Range

Year-round resident across most of North and South America, ranging from the tree line in the Arctic to the tip of South America.

Ecological Role

Apex nocturnal predator. They control populations of rodents, rabbits, and even other birds of prey. Their presence indicates a healthy, diverse food web.

Similar Species

Long-eared Owl (smaller, different barring), Barred Owl (more vertical streaks on belly, but horizontal on neck/breast), and Great Gray Owl (larger, more gray/silvery tones).

Interesting Facts

Great Horned Owls are one of the few predators that regularly hunt skunks, as they have a very poor sense of smell. They also possess the strongest grip of any owl in North America.

Condition Notes

Fair to Good. There is significant separation of the barbs (zipper-like mechanism is unhooked), possibly due to handling or environmental wear, but the pigmentation is fresh.