Female mandarin duck with dull plumage, waddling down the shore, dipping its beak into the water next to a male drake with vibrant appearance

female male galericulata duck mandarin waterfowl beak bird preen waddle plumage malaysia species birdwatching palearctic habitat ornithology pond wildlife animal wag langkawi dip tail drink asia aquatic iridescent aix bill nature environment east natural dull park water walk garden beautiful feather lake wild shore drake excite oriental exotic colorful