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Great Spotted Woodpecker (Eurasian Great Spotted Woodpecker)
Tail feather (Rectrix)

Great Spotted Woodpecker (Eurasian Great Spotted Woodpecker)

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

Family: Picidae (Woodpeckers and allies)

Shape
Symmetrical vane with a rounded tip, relatively broad and stiff outline adapted for propping against tree bark.
Size
Approximately 2 to 3 inches long, consistent with the outer or central rectrices of a medium-sized woodpecker.
Rarity
Common
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Description

The Great Spotted Woodpecker is a striking black and white bird with vibrant crimson patches on the lower belly and often the nape (in males). Known for its powerful drumming display and undulating flight, it is a quintessential woodland species that plays a critical role in forest health by excavating tree cavities used by numerous other secondary cavity-nesting animals.

Colour & Pattern

Rich dark black background contrasting sharply with large, clean, oval-shaped white spots along the outer edges of the vane, characteristic of outer tail feathers in this species.

Barb Structure

Tightly interlocked pennaceous barbs with strong hooklets ensuring high rigidity for mechanical support, lacking a functional downy base.

Texture & Surface

Stiff, smooth, and glossy texture with high rigidity to function as a prop during vertical climbing.

Key Features

Bold black background with stark, rounded white spots on the outer tail feathers, stiff shaft, and rigid vane structure typical of woodpecker rectrices.

Habitat

Mature deciduous and coniferous forests, woodlots, orchards, parks, and large gardens with an abundance of standing dead timber or mature trees.

Geographic Range

Widespread across temperate Eurasia, spanning from Western Europe and the British Isles across the Palearctic to Japan and Kamchatka, generally resident with some northern irruptive movements.

Ecological Role

Acts as a keystone species by creating nesting and roosting cavities utilized by a wide variety of birds and small mammals, while helping to control populations of wood-boring forest insects.

Similar Species

Lesser Spotted Woodpecker (Dryobates minor) and Middle Spotted Woodpecker (Dendrocopos medius), both of which differ notably in overall size and precise tail feather white-spotting patterns.

Interesting Facts

Great spotted woodpeckers can drum at a rate of 10 to 16-16 strikes per second, creating sound that travels great distances to claim territory. Their specialized skull anatomy and shock-absorbing spongy bone tissue protect their brains from the intense forces of hammering wood.

Condition Notes

Good condition with intact barbs and minimal fraying at the tip, showing clear, crisp markings.