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Barn Owl (also known as the Ghost Owl or Monkey-faced Owl)
Secondary flight feather (likely S4-S6 position)

Barn Owl (also known as the Ghost Owl or Monkey-faced Owl)

Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Strigiformes; Family: Tytonidae; Genus: Tyto; Species: Tyto alba

Family: Tytonidae (Barn Owls)

Shape
Broad and slightly asymmetrical with a rounded tip; the leading edge shows characteristic softening for silent flight.
Size
Estimated 15–18 cm (approx. 6–7 inches) in length; width is roughly 3.5–4 cm. This size is consistent with the inner wing feathers of an adult specimen.
Rarity
Common but nocturnal. While the species is widespread, finding intact flight feathers requires visiting roosting or nesting sites.
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Description

A heart-shaped facial disk and long, feathered legs define the Barn Owl. It lacks the ear tufts seen in many other owls. Its plumage is a mosaic of honey-gold, grey, and pure white. In flight, it appears as a pale, moth-like figure drifting silently over fields.

Colour & Pattern

Base color is a creamy white to pale buff. It features 3–4 distinct transverse bands of light ochre-brown. Fine greyish-brown speckling (spotting) is concentrated near the bands.

Barb Structure

The distal portion is pennaceous but remarkably soft; the proximal half is plumulaceous (downy). A specialized 'fringe' or 'comb' is visible on the leading edge (outer vane) to break up airflow.

Texture & Surface

Velvety and exceptionally soft to the touch. The dorsal surface has a fine 'pile'—a coating of minute hair-like structures—that dampens sound during flight. Appearance is matte.

Key Features

The combination of warm buff-and-brown banding, fine speckling, and the unique 'velvet' texture that suppresses sound are diagnostic traits for Tytonidae.

Habitat

Open countryside, grasslands, marshlands, and agricultural areas. They prefer nesting in hollow trees, caves, or human structures like barns and church belfries.

Geographic Range

Nearly worldwide distribution. Found across North America, South America, Europe, Africa, and parts of Asia and Australia.

Ecological Role

Apex predator of small mammals. They serve as a vital indicator species for grassland health and the presence of pesticides/rodenticides in the food chain.

Similar Species

Great Horned Owl feathers are much larger and more darkly barred; Short-eared Owl feathers have more saturated orange-buff tones and different banding frequency.

Interesting Facts

Barn Owls have incredibly acute hearing facilitated by asymmetrical ear openings, allowing them to locate prey by sound alone in total darkness. They can consume up to 1,000 rodents a year.

Condition Notes

Fair condition; the vane is somewhat split (separated barbs) near the mid-section, likely due to mechanical stress or environmental exposure after being molted.