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Mute Swan (White Swan)
Flight feather, likely a primary or secondary remige

Mute Swan (White Swan)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Cygnus, Species: C. olor

AI-generated identification · may be incorrect

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Slightly asymmetrical vane with a gently rounded tip and an elongated, broad outline
Size
Approximately 10 to 14 inches long, standard size for a large adult swan flight feather
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Description

A magnificent large flight feather featuring brilliant white vanes and a characteristic dark brown-black tip. The bird it comes from, the Mute Swan, is a massive waterfowl known for its curving neck, orange bill with a black knob, and majestic presence on the water.

Colour & Pattern

Predominantly immaculate snowy white along the shaft and vanes, transitioning to a distinct dark brown or black coloration at the very distal tip

Barb Structure

Tightly interlocked pennaceous structure with strong barbicels forming a cohesive, durable vane, with some minimal plumulaceous down near the base

Rachis & Barb Pattern

Strong, robust central white rachis with high barb density and uniform angle of barbs extending symmetrically outward

Texture & Surface

Smooth, firm, and stiff with a clean, semi-glossy finish, optimized for aerodynamic flight

Feather Placement

Wing (remige, flight feather)

Key Features

Large size, pure white vane coloration coupled with a contrasting dark brown-black tip, and sturdy white rachis

Habitat

Large freshwater lakes, ponds, slow-moving rivers, and sheltered coastal bays

Geographic Range

Native to temperate regions of Europe and western Asia, widely introduced and naturalized across North America, Australia, and other parts of the world

Ecological Role

Acts as a large herbivorous grazer in aquatic ecosystems, controlling aquatic vegetation populations and serving as an indicator of wetland health

Similar Species

Tundra Swan and Trumpeter Swan, though their flight feathers are typically all-white without the dark tip seen in juvenile or specific morphs, or large gulls which have different structural proportions

Interesting Facts

Despite their name, Mute Swans are not entirely silent and can produce a variety of snorting, hissing, and grunting sounds, especially when defending territory

Cultural Significance

Historically used for quill pens in writing, quill arrows, and decorative purposes, holding significant presence in European folklore and royalty

Field Identification Tips

Look near water bodies where swans roost or preen, particularly during the late summer molt period

Condition Notes

Good condition with intact barbs and minimal fraying, showing standard wear for a naturally molted feather

Mute Swan (White Swan) | Feather Identifier