We have two Robin nests this year. One one the front porch and one on the back porch. The one on the back porch is on top of a photocell light. Sort of a built in incubator. There are three baby birds in that one. The one out front has a parent that flies away every time we go near the door. I'm surprised these guys made it. Got three in that one too. I'm wondering if the cool wet spring has anything to do with the population explosion. Birds like global cooling here.