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Mallard (Wild Duck)
Contour body feather

Mallard (Wild Duck)

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

Family: Anatidae (Ducks, Geese, and Swans)

Shape
Symmetrical vane with a rounded tip and overall oval-elongated outline
Size
Approximately 2 to 3 inches long, consistent with a medium-sized body or scapular contour feather of a duck
Rarity
Very Common
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Description

A classic small brown contour feather from a Mallard duck, featuring a smooth, water-repellent surface designed to protect the bird from moisture and cold

Colour & Pattern

Uniform dark brown to grayish-brown coloration with subtle lighter edging, characteristic of female mallard or non-breeding plumage

Barb Structure

Pennaceous at the upper exposed tip transitioning to plumulaceous (fluffy) at the base, with intact barbs and a well-developed afterfeather

Texture & Surface

Smooth, slightly oily to the touch for water resistance, with a matte appearance

Key Features

Uniform dark grayish-brown color, oval rounded shape, flexible whitish rachis, and water-resistant texture

Habitat

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

Geographic Range

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

Ecological Role

Important prey species for various predators, seed disperser in aquatic ecosystems, and vital component of wetland food webs

Similar Species

Other dabbling duck species such as American Black Duck or Gadwall, which share similar brown contour feather morphologies

Interesting Facts

Mallards are the ancestors of almost all domestic duck breeds and possess specialized preen glands to oil their feathers for waterproofing

Condition Notes

Good condition with intact barbs and minimal signs of wear or fading