Tap, Tap, Tap

What was that tapping at my window?  How long before I was aware of the tap, tap, tap?  When I glanced to my left to see what bug was trying to come in, lo and behold not a bug at all, but a lovely ruby throated hummingbird.  I think he wanted me to know he was back for the summer.  I think, too he wanted to know where his feeder was.  Now I need to post on the hummingbird map that I have sighted one here in Windsor Mill, MD.

Photo from http://www.pinebarrensanimals.com/birds