I saw the largest flock I have seen in years about an hour ago, headed Northwest. There were five distinct VEE's, and well over 1000 birds I'm sure. The wind here is gusting 20 or 25, and the poor birds on the outside would move 20 yards in with the gust, smacking into their buddies in mid air. It was pretty funny to watch. It would take several seconds for the gang to get back in synch, then another gust would blow them all over again. Sure sign of Spring right there.