white-faced whistling duck, dendrocygna viduata, noisy bird with a clear three-note whistling call at the lake

africa america animal aquatic avian background beautiful bird birds broadside brown captive china close creature dendrocygna duck environment face faced fauna feather fowl lake natural nature nobody one ornithology outdoor outside park plumage pond profile south swim viduata wading watching water waterfowl whistling white wild wildlife zoo zoology