breeding wild duck (anas platyrhynchos) with a glossy bottle-green head and a white collar standing on ice in a

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