Had a robin nest in the garage door motor in my garage this spring. 3 babies hatched and eventually flew off earlier this week. I noticed mama robin coming back in there the past 2 days. This afternoon she was in the same nest and panting badly. After she left for a bit I climbed up the ladder and sure enough, she has laid another egg. So she has chosen the same spot for clutch #2. The difference this time is it's going to be a torch in there for a week. I hope she leaves frequently and just lets the heat of the garage incubate the eggs for her. I have no heat venting at the apex of the roof either...brutal.