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Mallard (Wild Duck)
Contour or semiplume body feathers showing degraded waterproofing

Mallard (Wild Duck)

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Elongated, somewhat asymmetrical with frayed, unzipped tips and tapering shafts
Size
Medium-sized body feathers, approximately 4 to 6 inches in length, typical of waterfowl contour plumage
Rarity
Very Common
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Description

The Mallard is the most familiar and abundant wild duck in the world. Known for the male's striking glossy green head and yellow bill, females exhibit a mottled brown camouflage pattern. These particular feathers show wear and loss of structure, typical of body feathers that have lost their waterproof integrity.

Colour & Pattern

Muted grayish-brown to dark charcoal tones without bright iridescent speculum colors, indicating female or eclipse plumage

Barb Structure

Partially plumulaceous and degraded; barbs lack proper interlocking barbicels near the tips, giving a frayed, hair-like appearance due to wear or lack of preen oil

Texture & Surface

Dry, somewhat brittle texture with compromised interlocking structure rather than smooth and oily

Key Features

Pale robust rachis with drab grayish-brown vanes and significantly frayed, unzipped tips lacking rigid cohesion

Habitat

Wetlands, marshes, lakes, ponds, rivers, and urban parks with open water

Geographic Range

Widespread across temperate and subtropical North America, Europe, Asia, and introduced globally

Ecological Role

Acts as an important seed disperser and grazes on aquatic vegetation, invertebrates, and small fish, serving as a key prey base for various raptors and mammals

Similar Species

Other dabbling ducks such as American Black Duck or Gadwall, which share similar mottled brown body plumage

Interesting Facts

Mallards are the primary ancestors of almost all domestic duck breeds. Their famous 'quack' is produced exclusively by females; males make a quieter, raspy sound.

Condition Notes

Fair to Poor condition; the barbs are heavily separated and unzipped, showing signs of physical wear, weathering, and loss of structural integrity