
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
- Broadly rounded and spatulate with a slightly asymmetrical distal end; the tip is blunt and lacks sharp tapering.
- Size
- Approximately 2.5 to 3.5 inches in length. This is consistent with medium-sized contour feathers found on the torso of a large owl.
- Rarity
- Common; it is the most widely distributed owl in the Americas and is regularly encountered by those looking/listening at night.
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Description
This feather belongs to the Great Horned Owl, a powerful apex predator known for its large size, 'ear' tufts, and deep hooting call. The owl itself has a mottled camouflage of cinnamon, grey, and black. This specific feather provides the insulation needed for nocturnal hunting and the camouflaged appearance needed to hide from crows and hawks during the day.
Colour & Pattern
Base color is a creamy buff to pale grey-brown. The distal edge features dark brown 'vermiculation'—a fine, wavy, mottled pattern characteristic of owl camouflage. The lower portion transitions to a solid, neutral downy grey.
Barb Structure
The distal portion is pennaceous but features a soft, velvety pile; the proximal half is highly plumulaceous (downy) for insulation. Note the fine, hair-like extensions on the barbs that reduce noise during flight.
Texture & Surface
Extremely soft and silky to the touch. The surface has a matte, non-reflective finish and a characteristic 'fuzz' or velvet-like pile that dampens sound and provides warmth.
Key Features
Soft, velvety texture; fine wavy 'vermiculated' dark patterning on a buff background; highly downy base; absence of a stiff vane.
Habitat
Extremely adaptable, found in deciduous and evergreen forests, swamps, deserts, agricultural areas, and even urban parks or suburban wooded lots.
Geographic Range
Year-round resident throughout North and South America, from the subarctic tree line in Alaska and Canada down to the southern tip of South America.
Ecological Role
Apex predator. They control populations of rodents, rabbits, and even other birds of prey. They are vital ecological indicators of forest health.
Similar Species
Long-eared Owl feathers are similar but usually more slender with more distinct, vertical barring. Barred Owl feathers lack the 'vermiculated' fine spotting and usually show bolder, horizontal or vertical brown bars.
Interesting Facts
Great Horned Owls have a gripping force of up to 500 PSI in their talons, which is roughly equivalent to the bite force of a large dog. They are also one of the few animals that regularly prey on skunks, as they have a very poor sense of smell.
Condition Notes
Good condition. The barbs are mostly intact, though the edges show slight natural wear. No obvious fault bars or parasite damage are visible.