Mallard (Wild Duck)

The Mallard is the quintessential dabbling duck and ancestor of almost all domestic duck breeds. Drakes feature a brilliant glossy green head, a white collar, chestnut breast, and grey body, while females are mottled brown for camouflage. This feather likely originates from the flank or wing covert, displaying the species' signature structural iridescence.

Brownish-grey base coloration featuring a striking, highly iridescent blue-green mirror-like band (speculum patch) bordered by subtle dark and light edges

Pennaceous at the upper distal tip with tightly interlocked barbicels, transitioning to a plumulaceous, fluffy texture near the base

Smooth, firm, and slightly glossy in the pennaceous upper section, with a soft, downy texture at the proximal base; exhibits water-resistant properties

Distinctive metallic blue-green iridescent patch (speculum-like quality) on a brownish-grey contour feather, combined with a fluffy basal plumulaceous region

Found in a wide variety of wetlands, including marshes, shallow lakes, rivers, ponds, city parks, and agricultural drainage ditches

Widespread across temperate and subtropical zones of North America, Europe, Asia, and introduced globally to New Zealand and Australia

Acts as an important seed disperser and invertebrate predator in wetland ecosystems, serving as a primary prey species for various raptors and mammals

Other dabbling ducks such as the American Black Duck or Northern Pintail, which share similar body contours but lack the exact brilliant speculum coloration patterns

Mallards are highly adaptable and form strong pair bonds during winter before breeding. Their iconic 'quack' is actually produced exclusively by females; drakes make a much quieter, subdued raspy sound

Good condition with intact barbs, minor natural wear at the very tip, and no apparent parasitic damage or major fading