The falcons I posted pics of yesterday is 30/B. I wasn't sure at the time, because I couldn't see her feet, but I've seen other pics since and it is her. I hope she and the current female will not have any confrontations, either now or in the spring. The two nests are about twenty miles apart by road, less by falcon. The Sherco nest is in the small town of Becker, MN, while the Great River nest is in Elk River. Both towns are north and west of Minneapolis/St. Paul, in the general direction of St. Cloud, along the east bank of the Mississippi. Twenty miles would seem to be far enough apart to avoid territorial battles - I hope!