I went out to let the chickens out and had one blue and one white egg in the same box. A little later I was out changing water and adding feed and found a white and a brown egg. Then I noticed a mess in one of the boxes and a broken (smashed) in the middle of the coop floor. Yesterday I got a blue egg that appeared to have been pecked at the shell broken but not the membrane. So now I’m a little concerned that I have an egg-eater in the flock, I’m not sure how I’m going to find out which one it is short of installing a camera. Any other suggestions?