Keywords: A monograph on the anatidae, or duck tribe (7549321428).jpg A monograph on the anatidae or duck tribe 36002300 111070 51971 Text http //www biodiversitylibrary org/page/36002300 1838 10 5962/bhl title 51971 Eyton T C ; Hullmandel Charles Joseph; Lear Edward; Scharf George Biodiversity Heritage Library A monograph on the anatidae or duck tribe Encyclopedia of Life Images Anatidae Smithsonian Institution Libraries bhl page 36002300 dc identifier http //biodiversitylibrary org/page/36002300 taxonomy genus Aythya smithsonian institution libraries taxonomy genus aythya Information field Flickr posted date ISOdate 2012-07-11 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/7549321428 2015-09-12 00 57 20 cc-by-2 0 PD-old-70-1923 Ducks in art A monograph on the anatidae or duck tribe Photos uploaded from Flickr by Fæ using a script |