Hi there, just need some advice if possible. Last week a Robin built a nest in the garage in a Robin nesting box that we had stored in there as it was not being used.
It was only discovered when we went in the garage to get something and the Robin started to fly around. We quickly came out again and closed the door. We waited for a few days but didn't see anything, so decided it would be OK to go back into the garage as there was no sign of the bird. We were right in so far as the Robin wasn't there but saw there was a nest in the box. On inspection, there was one egg at the bottom but it was cold.
We thought we had startled her, and that she had gone off and built another nest elsewhere. However today, when we checked the box, there are now two eggs in the box, but again no sign of the bird.
Can anyone tell us what is going on, as we want to do the right thing.