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Common Kestrel (European Kestrel)
Tail feather (Rectrix)

Common Kestrel (European Kestrel)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Falconiformes, Family: Falconidae, Genus: Falco, Species: F. tinnunculus

Family: Falconidae (Falcons and Caracaras)

Shape
Symmetrical vane, slightly rounded tip, with distinct dark subterminal band and pale tip.
Size
Approximately 5 to 6 inches long, consistent with a medium-small raptor tail feather.
Rarity
Common
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Description

The Common Kestrel is a small falcon famous for its habit of hovering over fields to spot small mammals and insects. It has long, pointed wings, a rusty-red back with dark spots, and a long, finely barred tail.

Colour & Pattern

Characterized by bold dark brown or black horizontal bars across a greyish-brown or rufous background, featuring a prominent wide subterminal dark band and a narrow pale white tip.

Barb Structure

Tightly interlocked pennaceous structure on the vane with a sturdy central rachis and minimal downy base.

Texture & Surface

Smooth, firm, and matte texture with rigid vane construction suited for steering during high-speed aerial flight.

Key Features

Distinctive dark horizontal barring across a warm brown/grey ground color, ending in a bold dark subterminal band and pale fringe.

Habitat

Open country, agricultural land, scrublands, moorlands, cliffs, and urban areas where there are open spaces for hunting.

Geographic Range

Widespread across Europe, Asia, and Africa, as well as parts of the Middle East. Resident or migratory depending on the latitude.

Ecological Role

Acts as a primary apex avian predator for small rodents and large insects, helping to naturally regulate pest populations.

Similar Species

Eurasian Sparrowhawk or Merlin feathers, but distinguished by the specific bold blocky barring pattern and subterminal band of a kestrel tail.

Interesting Facts

Kestrels have extraordinary vision and can see ultraviolet light, allowing them to track the urine trails of voles left in the grass.

Condition Notes

Good condition, clean, intact barbs, showing minimal signs of wear or fading.