Redhead Ring-necked Duck Common Gallinule Sandhill Crane Black-bellied Plover Killdeer Spotted Sandpiper Lesser Yellowlegs Sanderling Dunlin Least Sandpiper White-rumped Sandpiper Semipalmated Sandpiper Short-billed Dowitcher Bonaparte's Gull Ring-billed Gull Caspian Tern Black Tern Forster's Tern | 4 2 5 18 4 6 8 25 5 943 84 1 3 31 1 3 42 29 1 | Shiawassee NWR, SA International Shorebird Survey results. |