Bilateriabilaterally symmetrical animals


    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • blue-winged teal
      Anas discors
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • trumpeter swan
      Cygnus buccinator
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • Common Snapping Turtle
      Chelydra serpentina
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • mallard
      Anas platyrhynchos
    • spot-billed duck
      Anas poecilorhyncha