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Mallard (Wild Duck, Common Mallard)
Semiplume / Contour feather with downy base

Mallard (Wild Duck, Common Mallard)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Anas, Species: A. platyrhynchos

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Asymmetrical with mixed pennaceous and plumulaceous sections, showing a tapered, soft outline.
Size
Approximately 2 to 3 inches in length, consistent with flank or breast feathers of a medium-sized dabbling duck.
Rarity
Very Common
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Description

The Mallard is the most familiar and widespread wild duck in the world. The drakes feature iconic iridescent green heads, yellow bills, and chestnut breasts, while females are a mottled brown camouflage. This specimen represents a body or flank feather, showcasing the complex interlocking structures and coloration typical of waterfowl plumage.

Colour & Pattern

Shows a contrasting mix of dark charcoal-black and lighter brownish-gray or buff banding and tips, characteristic of dabbling duck body feathers.

Barb Structure

Combination of tightly interlocked pennaceous barbs at the tip and loose, fluffy plumulaceous barbs toward the base with a prominent downy structure.

Texture & Surface

Soft and silky at the base due to downy barbs, transitioning to a smoother, slightly stiffer texture at the distal pennaceous tip.

Key Features

Distinctive combination of fluffy, downy basal barbs and a contrasting dark and light banded pennaceous tip, typical of dabbling duck contour and flank feathers.

Habitat

Wetlands, marshes, lakes, ponds, rivers, and agricultural fields across temperate and subtropical regions.

Geographic Range

Widespread across the Northern Hemisphere, including North America, Europe, Asia, and introduced to parts of the Southern Hemisphere like Australia and New Zealand.

Ecological Role

Mallards play a crucial role in freshwater wetland ecosystems as seed dispersers, nutrient cyclers, and a primary food source for numerous avian and mammalian predators.

Similar Species

Other dabbling ducks such as the American Black Duck, Northern Pintail, and Gadwall, whose body and flank feathers share similar coloration and structural traits.

Interesting Facts

Mallards are the ancestors of almost all domestic duck breeds. They are dabbling ducks, meaning they feed by tipping up in the water rather than diving.

Condition Notes

Fair to moderate condition; shows some fraying and clumping at the base, with intact pennaceous distal vane segments.

Mallard (Wild Duck, Common Mallard) | Feather Identifier