Gadwall American Wigeon EURASIAN WIGEON Northern Shoveler Northern Pintail Green-winged Teal Canvasback Ring-necked Duck Bufflehead Ruddy Duck Pied-billed Grebe Horned Grebe American Coot Greater Yellowlegs Lesser Yellowlegs Pectoral Sandpiper Dunlin Caspian Tern | 101 170 1 128 139 562 19 316 220 70 32 5 334 13 251 146 22 16 | Shiawassee NWR, SA - Some highlights of my weekly IWMMP survey results. |