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Great Horned Owl (Northern/Western subspecies)
Contour (Body Feather)

Great Horned Owl (Northern/Western subspecies)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Strigiformes, Family: Strigidae, Genus: Bubo, Species: Bubo virginianus

Family: Strigidae (Typical Owls)

Shape
Broadly rounded with a spatulate outline; slightly asymmetrical with a soft, blunt tip.
Size
Approximately 3 to 4 inches (7.5–10 cm) in length; broad width typical of flank or back contour feathers.
Rarity
Common; one of the most widespread and successful owls in the Americas.
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Description

This feather comes from the iconic 'Tiger of the Air.' The Great Horned Owl is a massive raptor with prominent ear tufts and a deep hooting call. This specific feather reflects the bird's stealthy nature, with soft edges and cryptic banding that mimics tree bark or dappled light.

Colour & Pattern

White base transitioning to creamy-white with three distinct horizontal dark brown/sooty-grey bands; the tip is capped with a brownish-grey wash.

Barb Structure

Highly specialized; upper portion is pennaceous but extremely soft, while the lower half is densely plumulaceous (downy). Includes fine velvet-like hair (fimbriae).

Texture & Surface

Velvety, silky, and extremely soft to the touch; matte surface designed to reduce light reflection and muffle sound.

Key Features

Transverse dark banding on a white/cream background combined with a dense, downy proximal base and a velvety 'hushed' surface texture.

Habitat

Extremely versatile: forests, deserts, subarctic tundra, city parks, and agricultural areas.

Geographic Range

Resident throughout North and South America, from the Arctic treeline south to the tip of South America.

Ecological Role

Apex predator; controls populations of rodents, rabbits, and even other birds of prey. High conservation value as an indicator of ecosystem health.

Similar Species

Barred Owl (Strix varia) feathers have cooler gray tones and more regular banding; Long-eared Owl (Asio otus) feathers are much smaller and slimmer.

Interesting Facts

Great Horned Owls have no sense of smell, allowing them to regularly prey on skunks without being deterred by their scent.

Condition Notes

Good condition; slight separation of the barbs on the left side of the vane (afterfeather area), likely a naturally molted specimen.