There are nearly a dozen Anna's hummingbirds that frequent the three feeders that I maintain. The majority of them use one feeder, actually two feeders, but only one at a time. I think most of them were "raised" on my feeders and seem to be quite accustomed to me. They don't mind when I'm around and if I stay still they will use the feeders when I'm very close by. It is so much fun to watch them buzz in and out and around the feeder. They buzz around me like I'm not even there. So, the other day I stood about three feet from a feeder with my camera and took a bunch of photos. I share with you the best of the bunch.