John, We rarely have more than one bird at a feeder. I believe that we have three birds feeding at four feeders. Ours don't freeze up often but when I see one is I change it out. I don't understand how those tiny bodies make it through a freezing night when their heartbeats go way down.
Nice pictures.



One of the rare instances when our local hummingbirds were willing to share, at least for a few seconds.








