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Eurasian Jackdaw (also known as the Jackdaw or European Jackdaw)
Contour body feather

Eurasian Jackdaw (also known as the Jackdaw or European Jackdaw)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Coloeus, Species: C. monedula

AI-generated identification · may be incorrect

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Symmetrical vane with a rounded tip and a slightly curved, smooth overall outline
Size
Approximately 3 to 4 inches long, standard for a medium-sized corvid body contour feather
Learn more about Eurasian Jackdaw (also known as the Jackdaw or European Jackdaw) in the encyclopedia →

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Description

The Eurasian Jackdaw is a small, charismatic member of the crow family characterized by its striking pale silvery-grey nape, dark slate-grey body, and pale white eyes. Highly intelligent and social, they are frequently seen in pairs or large flocks, often associating with rooks and starlings.

Colour & Pattern

Uniform smoky grey to dark charcoal slate coloration with slight silvery-grey frosty sheen on the edges, typical of the nape and neck collar area of a Jackdaw

Barb Structure

Pennaceous at the upper visible vane with tightly interlocked barbicels, transitioning to a slightly plumulaceous or fluffy structure near the base

Rachis & Barb Pattern

Central rachis is moderately thin, dark brown to blackish at the base transitioning to silvery grey, flexible, and centrally positioned with densely packed barbs

Texture & Surface

Smooth, silky, and relatively soft with a matte appearance on the dorsal surface and a slightly lighter, fluffier texture near the base

Feather Placement

Body contour feather, likely from the upper breast, mantle, or scapular region, determined by the curved shape and soft base

Key Features

Uniform slate-grey to dark smoky coloration, soft texture, small to medium corvid body feather size, and absence of harsh banding or bright metallic iridescence

Habitat

Open wooded country, pastures, agricultural land, rocky coastal areas, cliffs, and urban parks, often nesting in cavities, trees, and buildings

Geographic Range

Widespread across Europe, western Asia, and parts of North Africa, being a familiar resident bird in many urban and rural settings

Ecological Role

Acts as an omnivorous scavenger and seed disperser, helping control insect populations and contributing to nutrient cycling in open and agricultural habitats

Similar Species

Other small corvids such as the Carrion Crow or Rook, though Jackdaw feathers are generally smaller and possess a distinctly softer grey tone compared to the glossy black of larger corvids

Interesting Facts

Jackdaw intelligence is well-documented; they possess complex social hierarchies, form strong lifelong pair bonds, and can recognize individual human faces

Cultural Significance

Historically featured in folklore and literature as clever, mischievous tricksters; feathers are occasionally used in traditional crafts and fly-tying

Field Identification Tips

Look around parklands, old buildings, and open fields where Jackdaws gather in colonies, often checking the ground beneath roosting trees for dropped contour feathers

Condition Notes

Good overall condition, intact barbs along the vane, slight wear at the extreme proximal base but generally fresh with no major fault bars

Notes

Dalkeith