red-breasted merganser, mergus serrator, water bird diving duck, one of sawbills, male and female - pair. merganser, ocean surface

young wing wildlife wildfowl wild waterfowl waterbird water tender swim scandinavia river reflection parental ornithology north nature natural mom mergus merganser male little lake japan iceland hunter hunt goosander freshwater fowl food finland female feed feather fauna fascinating europe eat duck czech common care bird bill beautiful beak animal