On the evening of March 28, 2012 in the Duck River Unit of the Tennessee National Wildlife Refuge, I found a plover in which I am not sure to wether it is a Black-bellied or American Golden Plover. This plover is about the same size as the Lesser Yellowlegs. I have pics on the front, sides, back, with Killdeer, Lesser Yellowlegs and Pectoral sandpiper. If you can help me, I will be glad to send pictures. Elaine Foust Clarksville, TN