Feather Identifier app iconFeather Identifier
Tawny Owl (Brown Owl)
Contour feather / Body feather (flank or breast covert)

Tawny Owl (Brown Owl)

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

AI-generated identification · may be incorrect

Family: Strigidae (Typical Owls)

Shape
Symmetrical vane with a gently rounded tip and soft, broad outline.
Size
Approximately 4 to 5 inches long, standard for a medium-sized body or scapular feather of this owl species.
Learn more about Tawny Owl (Brown Owl) in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

The Tawny Owl is a stout, medium-sized nocturnal woodland bird of prey with a rounded head, dark eyes, and cryptically patterned plumage of rich browns and greys that provides perfect camouflage against tree bark.

Colour & Pattern

Intricate mottled pattern of warm brown, buff, cream, and dark brown bars and chevron markings, designed for optimal camouflage.

Barb Structure

Plumulaceous and semiplumulaceous structure; exceptionally soft and velvety with specialized micro-serrations on the leading barbs for silent flight.

Rachis & Barb Pattern

Central rachis is slender, flexible, and light brown, curving slightly toward the tip with densely packed, soft barbs.

Texture & Surface

Extremely soft, velvety, and matte in appearance; lacks the stiffness of flight feathers to ensure completely silent acoustic dampening during flight.

Feather Placement

Upper breast or flank, identified by the soft texture, rounded shape, and intricate barred vermiculation typical of underparts/flank plumage.

Key Features

Soft velvety texture, lack of stiff hooklets on the outer edges, and intricate wavy brown and cream bar patterns (vermiculation).

Habitat

Woodlands, mature deciduous and mixed forests, wooded parks, and large gardens across its range.

Geographic Range

Widespread throughout much of Europe, across the Palearctic into parts of western and central Asia, and Northwest Africa.

Ecological Role

Apex nocturnal predator playing a vital role in controlling small mammal populations such as mice, voles, and small rats.

Similar Species

Long-eared Owl (Asio otus) and Short-eared Owl (Asio flammeus), which feature more linear streaking rather than rounded wavy barring.

Interesting Facts

Tawny Owls have asymmetrical ears located beneath their facial disks, allowing them to pinpoint the exact location of prey in total darkness.

Cultural Significance

Historically associated with wisdom and nighttime magic in European folklore, though feathers are primarily studied for their unique sound-dampening micro-structure.

Field Identification Tips

Look near ancient tree cavities, roosting sites, or beneath known nesting trees in broadleaf woodlands, especially in late spring during molt.

Condition Notes

Good condition; barbs are mostly intact with minor normal wear at the extreme base.