We have at least two dozen white herons on our pond right now. At last, that's what we think they are. They're perched in the trees and doing maneuvers too. Strange. I've seen on or two of them on other ponds but never this number! I wonder how the Canada geese like the company. We had three pairs raised their goslings and they're pretty big now. Did I mention that they did a good number on some of our neighbors corn? Oy vey! We must speak to him about that..maybe offer something.