We have a small birdhouse this year that we put up and within a day we got a pair of black capped chickadees.
Anyway, according to what I read they build their nest, incubate the eggs, and rear the young in about 5 weeks times. So, Memorial Day they should be done.
Should we clean out the box at that point or just leave it? Will other birds use it later in the season? I looked a lot around on Google, etc. and found nothing conclusive.
Any help is appreciated.