As I was shooting a group of Storks feeding this single bird came in from another flock.
There were at least three different flocks, but the other two were way down on the far side of this marsh. Probably at least a mile away.
I stayed with the group here.
BTW, I have mentioned the sound of a Storks wings when flying. However, they can also glide for long distances. There was no sound at all when he flew in.