yes I would not want the little fella running around my yard to early. this is my 10th year of bluebirds/ chickadee’s nesting .. this year in my chickadee box I found 7 eggs and yes one did not look like the other :( it was a cowbird egg and then I realized that the cowbird had broken all the chickadee’s eggs …I cant tell you how unhappy I was … sometimes nature sucks .. I am just glad I don’t have starlings here I might get one more hatch this year I don’t know Depends when the current residence move out fingers crossed ..
Thanks again