adult, breeding male and female of mallard or wild duck (anas platyrhynchos) with a glossy bottle-green head

anas platyrhynchos animal bird glossy wildlife winter adult beautiful beauty birdwatching bottlegreen breeding closeup colorful colors dabbing duck detailed details distinct environment fauna feathers green ice iridescent lake male mallard metallic nature ornithology outdoors parks portrait purpleblue river shiny speculum standing sun sunlight vibrant vivid water white collar wild female bottle-green head brown