I've got lots in my yard too...they loved my lilacs when they were in bloom. Now I've got wild milkweed growing throughout my perennial beds, and I let it grow to feed the Monarch caterpillars. Great pics!
Wow, beautiful! The yellow Swallowtail flutterbys amongst your yellow lilies makes for a wonderful picture. Love it. Would you please tell us what the red flowers are? Nice contrast of colour.