I've been watching the "Hummie Cam" along with mrsD. It's sooooo addictive!
One of the cameras captured a lizard trying to get to the nest and to one of the eggs that had gone bad. It was so amazing to watch the little Hummie attack and push off the lizard! He fell! Then she got rid of the offending egg. They are smart little creatures.
I just jung up my Hummie feeder on the front of the house today.