Hooded Mergansers (#12958725)
A male and female Hooded Merganser slowly swim by a vantage point along a dike on a sunny winter day at Nisqually National Wildlife Refuge, Washington.
avian bird birds duck ducks family female Hooded Merganser male mates National Wildlife Refuge Nisqually National Wildlife Refuge NWR swim swimming USDFW Washington waterfowl wildlife