pair of common mergansers sitting on the log in the pond in south moravia czech republic.

pair common mergansers sitting log pond south moravia czech republic mergus merganser outdoors animal aquatic autumn avian background beak beautiful bird couple birds cute diving duck ducks europe feather feathers female freshwater goosander green habitat lake large seaduck love male natural nature ornithology outdoor reflection resting river rivers swimming two goosanders water waterfowl wild wildlife wing nice