Bluebird Nestbox Update

On Sunday I accidentally caught a bluebird in my nestbox trap. He squawked up a storm. I really didn't think it was a bluebird making that sound. I was a bit worried it may have been the mate of the pair in the garden. Today I checked their box and both parents were present when I opened the box. I was surprised to find 6 eggs in the nest. That seems like a lot of mouths to feed. We will see how many hatch.