Lone female Ruddy Duck quacks calls to mate while swimming in pond

bird ruddy duck duck female quack swim pond marsh wetland waterfowl float plumage feather hen water reflection copy space reflect avian bill outdoor nature fowl beak birdwatching ornithology wild wildlife animal tail aquatic vegetation foliage oxyura jamaicensis oxyura jamaicensis habitat stifftailed brown drake one lone alone background natural vocalization