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Common Buzzard (also known as Eurasian Buzzard)
Flight feather (Secondary remex)

Common Buzzard (also known as Eurasian Buzzard)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Buteo, Species: Buteo buteo

Family: Accipitridae (Hawks, Eagles, and Kites)

Shape
Asymmetrical vane typical of wing feathers, with a broad trailing edge and a slightly narrower leading edge; rounded tip.
Size
Approximately 18-22 cm (7-9 inches) in length, consistent with the secondary wing feathers of a medium-sized raptor.
Rarity
Common; it is often the most frequently seen bird of prey within its European range.
Learn more about Common Buzzard (also known as Eurasian Buzzard) in the encyclopedia →

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Description

This feather belongs to the Common Buzzard, a medium-large hawk with a broad-winged, short-tailed silhouette. The bird itself varies wildly in plumage from very dark brown to almost white. They are known for their 'peee-uu' mewing call and can often be seen soaring in thermals or perched on roadside posts.

Colour & Pattern

Dark brown distal end (tip) transitioning to a white base. The trailing edge features 4-5 distinct dark chocolate brown transverse bars against a creamy white or pale grey background.

Barb Structure

Tightly interlocked pennaceous structure throughout most of the vane for aerodynamic efficiency; plumulaceous (downy) at the very base (calamus).

Texture & Surface

Smooth and somewhat stiff surface with a matte finish. The trailing edge feels softer than the rigid leading edge.

Key Features

Broad white base with distinct dark brown banding; ivory-colored rachis; asymmetrical secondary shape.

Habitat

Thrives in varied landscapes including woodlands, moorlands, pastures, and marshlands. Often nests in trees bordering open fields.

Geographic Range

Widespread throughout Europe and Asia; mostly resident in Western Europe, while eastern populations are highly migratory.

Ecological Role

Apex predator and scavenger; helps control rodent populations and cleans up carrion, acting as a vital indicator of ecosystem health.

Similar Species

Red-tailed Hawk (different geographic range/rufous tones), European Honey Buzzard (more regular, thinner bars), or Goshawk (finer, more numerous bars).

Interesting Facts

Common Buzzards are highly territorial but also opportunistic, feeding on everything from earthworms and rabbits to carrion. They are often mobbed by crows.

Condition Notes

Good condition; slight mechanical wear (fraying) at the tip and along the trailing edge suggests it was molted naturally at the end of a breeding season.