With this oppresive heat, it is essential that we do all we can to keep our hummingbirds hydrated. We turned our sprinklers on and the hummingbirds dived through the mist to cool off. They were just too fast for me to photograph. Though it also helped to cool the feeder. I'll keep trying to photograph these lovely birds cooling in the mist of the sprinkler. If any of you have photos to share post a comment. I will get back to you if you leave your email.