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Great Spotted Woodpecker
Flight (Secondary remex)

Great Spotted Woodpecker

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Piciformes, Family: Picidae, Genus: Dendrocopos, Species: D. major

AI-generated identification · may be incorrect

Family: Picidae (Woodpeckers)

Shape
Slightly asymmetrical vane with a broad, rounded tip and a sturdy, slightly curved rachis.
Size
Approximately 9-12 cm in length; consistent with mid-to-inner secondary feathers of an adult Great Spotted Woodpecker.
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Description

This is a classic secondary feather from the Great Spotted Woodpecker. The bird itself is medium-sized with striking black and white plumage, featuring a bold red patch on the undertail and, in males, a red spot on the nape. Their flight is characteristic and undulating.

Colour & Pattern

Deep blackish-brown to charcoal base color with prominent, crisp white oval spots arranged in a banded pattern along both vanes; spots are more defined on the outer vane.

Barb Structure

Mainly pennaceous with tightly interlocked barbs for flight efficiency; the base shows a small plumulaceous section for insulation.

Rachis & Barb Pattern

The rachis is dark and stiff, showing moderate curvature; barbs are densely packed at a narrow angle to the shaft to provide a rigid flight surface.

Texture & Surface

Smooth and relatively stiff surface with a Slight glossy sheen; the vane is durable and resistant to the mechanical stress of drumming and climbing.

Feather Placement

Secondary flight feather from the wing (likely S3-S6), indicated by the slight asymmetry and rounded tip compared to more pointed primaries.

Key Features

Distinctive 'piano-key' white spotting on a dark background; stiff rachis typical of Picidae; rounded secondary profile.

Habitat

Mixed woodlands, coniferous forests, parks, and gardens; requires mature trees for nesting and foraging.

Geographic Range

Widespread resident throughout Europe and Northern Asia; non-migratory but may wander during food shortages.

Ecological Role

Primary cavity nester; their abandoned holes provide essential nesting sites for many other bird and mammal species. They are also vital for controlling wood-boring insect populations.

Similar Species

Middle Spotted Woodpecker (smaller spots), Syrian Woodpecker (very similar, relies on range), Hairy Woodpecker (North American equivalent with different spot spacing).

Interesting Facts

Woodpeckers have specialized zygodactyl feet (two toes forward, two back) and stiff tail feathers that act as a tripod when they drum on trees.

Cultural Significance

Historically, woodpecker feathers have been used in fly-tying and small-scale decorative craft; they are spiritually significant in various European folklores as symbols of hard work and drumming portents.

Field Identification Tips

Look for these feathers near the base of dead trees or under favorite drumming posts during the post-breeding molt in late summer.

Condition Notes

Good condition; slight mechanical wear (fraying) on the trailing edge but the pattern remains sharp and the rachis is intact.