We put the Hummingbird feeders out on March 20th and didn't see one bird (it was a bit cold) but today the first one showed up! My wife got a picture of him but it was pretty blurry so I am holding off on posting one until we get a sharp picture. That will probably be tomorrow, once a hummer finds your feeder he comes back every 15 minutes or so, all day long. We have 2 feeders and this will be our first Spring in our new home so we're looking forward to a lot of activity. We also have Cardinals, Woodpeckers, Finches and a lot more species but Hummingbirds are the most fun to watch.