Wow amazing photos. To this day my husband, who is fast approaching 40, has never seen a hummingbird in person (real life). We put up a hummingbird feeder, but they never came. :(
We had a similiar thing as the bee happen to my daughter's crib, we had one of those leaf cutting bees (flying bugs?) taking leaves into the support springs of dd's crib (before she was born). I suppose we're not "nice" because I had dh wait until the bug was done and seal up all the holes. No more bug trouble since....