Mallard duckling

tags: Mallard duckling, Anas platyrhynchos, birds, mystery bird, bird ID quiz [Mystery bird] Mallard duckling, Anas platyrhynchos, photographed in Arizona. [I will identify this bird for you tomorrow] Image: Richard Ditch, 2008 [larger view]. Date Time Original: 2008:04:22 07:35:53 Exposure Time: 1/319 F-Number: 11.00 ISO: 320 Please name at least one field mark that supports your identification. Rick Wright, Managing Director of WINGS Birding Tours Worldwide, writes: Any doubt that this is a duck? Happily, most downy waterfowl are encountered in the presence of their more easily…