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Barred Owl (Northern Barred Owl, Hoot Owl)
Primary flight feather (remige)

Barred Owl (Northern Barred Owl, Hoot Owl)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Strigiformes, Family: Strigidae, Genus: Strix, Species: S. varia

Family: Strigidae (Typical Owls)

Shape
Slightly asymmetrical vane with a broadly rounded tip and a soft, velvety texture characteristic of owls, lacking the emargination typical of diurnal raptors.
Size
Approximately 10 to 12 inches long, consistent with a medium-to-large primary flight feather, matching the typical wingspan and proportions of a Barred Owl.
Rarity
Common and widespread throughout its expanding natural range, frequently heard rather than seen due to its strictly nocturnal habits.
Learn more about Barred Owl (Northern Barred Owl, Hoot Owl) in the encyclopedia →

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Description

The Barred Owl is a stocky, large owl with rounded head, no ear tufts, dark brown eyes, and a heavily barred breast and belly. Known for its iconic 'Who cooks for you?' vocalization.

Colour & Pattern

Striking alternating dark brown and white/buff horizontal barring across both vanes, creating a high-contrast ladder-like pattern; rachis is mottled brownish-white.

Barb Structure

Pennaceous structure with dense, specialized velvet-like barbules on the upper surface and fringed, comb-like edges on the leading barbs for silent flight; barbs show minor fraying along the edges.

Texture & Surface

Exceptionally soft, velvety, and matte on the surface due to specialized fringe-like microstructures designed to muffle sound during flight.

Key Features

Distinctive bold horizontal white and dark brown/gray barring across a broad, velvety feather with a soft-edged vane designed for silent acoustic flight.

Habitat

Mature deciduous and mixed forests, often near swamps, rivers, or dense wooded wetlands, favoring large tracts of old-growth timber with ample tree cavities for nesting.

Geographic Range

Resident across eastern North America, expanding westward into parts of the Pacific Northwest and Canada, adapting well to diverse forested environments.

Ecological Role

Apex nocturnal predator playing a vital role in controlling small mammal, amphibian, and insect populations within forest ecosystems.

Similar Species

Great Horned Owl feathers, which are generally larger, feature coarser mottled patterns, and often display orange-brown or buff tones rather than clean gray-brown and white bars.

Interesting Facts

Barred Owls have dramatically expanded their range westward over the last century, eventually coming into contact and competing with the endangered Spotted Owl.

Condition Notes

Fair condition with slight fraying and wear along the edges of the lower vane, indicating it was shed naturally during the molting season.