black bellied plover feeding at seaside

blackandwhite blackbellieds goldenplovers nblackbellied blackbellied mediumsized nonbreeding checkering upperparts blackwhite diagnostic shorebird undertail uniformly juveniles undefined breeding striking spangled confused mudflats stockier stopping wildlife bellied feeding seaside whitish armpits beaches pecking resting running seasons surface thicker walking prairie sparrow mudflat plover chunky season neatly golden flight flocks animal nature winter black short stout shows belly clean white crisp feeds shape bill face