boat tailed grackle circle b bar reserve florida usa

allblack animal avian beak bill bird birds black blackbird blueblack boat boattailed brown brunswick carolina closeup coastal county dark eating fauna feather feathers florida glossy grackle habitat iridescent iris keelshaped landscape long major male marshland nature north omnivore ornithology passerine perched plumage portrait quiscalus sand seed shorebird southern tail tailed usa wetland wild wildlife