Eurasian Collared-Dove, Nantucket, May 14, 2011
Discovered by Steve Langer, photographs by Edie Ray. Edie says
Note the "dusky" underwings and the contrasting darkish wing tips. The shot of the dove on the ground makes it look lighter than it was... also overall shape of the bird was much more reminiscent of the White-winged Dove that was in my yard recently.