we have seversl hb feeders on the porch outside my room, I can watch them as I sew, we also have red headed woodpeckers and all kinds of jays ,cardinals,meadow larks,dove etc, they all come around, some of the birds loooove dog food. I didnt know birds were so funny. The Lord knew what he was doing.lol Back to the hummers, they will come to my window and look in as if to say hey the food is all gone ,get up and do your jobs,dont just set there.