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Great Horned Owl (Tiger Owl, Hoot Owl)
Secondary flight feather (Remex)

Great Horned Owl (Tiger Owl, Hoot Owl)

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

Family: Strigidae (Typical Owls)

Shape
Asymmetrical vane; broad, slightly rounded tip with a wide trailing edge and narrower leading edge.
Size
Approximately 7-9 inches in length; width roughly 2 inches. Typical for the secondaries of a large raptor.
Rarity
Common; one of the most widespread and successful owl species in the Americas.
Learn more about Great Horned Owl (Tiger Owl, Hoot Owl) in the encyclopedia →

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Description

This is a secondary flight feather from a Great Horned Owl, a massive apex predator known for its 'horns' (ear tufts) and deep hoots. The bird is powerful with a wingspan up to 5 feet and piercing yellow eyes. Its plumage is designed for perfect camouflage against tree bark.

Colour & Pattern

Mottled dark brown and warm buff/tan. Features irregular horizontal barring and 'salt-and-pepper' vermiculation characteristic of Great Horned Owl plumage.

Barb Structure

Pennaceous with specialized velvet-like pile (fimbriae). The edges exhibit a soft, comb-like fringe to reduce turbulence.

Texture & Surface

Extremely soft, silky, and velvety to the touch. The surface has a matte appearance due to the sound-dampening micro-structures.

Key Features

Distinctive soft 'fringe' on the edges for silent flight; mottled brown/buff barring; velvety texture; asymmetrical vane shape.

Habitat

Highly adaptable; found in deciduous and evergreen forests, swamps, deserts, subarctic tundra, and urban parks.

Geographic Range

Resident throughout North and South America, from the tree line in the Arctic to the southern tip of South America.

Ecological Role

Apex predator that controls rodent, rabbit, and smaller bird populations. They are ecological 'tigers of the woods'.

Similar Species

Barred Owl (lighter, more distinct even bars), Long-eared Owl (slimmer, different barring frequency), and Red-tailed Hawk (stiffer, lacks the soft fringe).

Interesting Facts

Great Horned Owls have a crushing grip of 300+ PSI and are one of the few predators that regularly hunt skunks, as they have a very poor sense of smell.

Condition Notes

Good; some minor separation of barbs near the base (plumulaceous section). No significant wear or sun bleaching visible.