I don't know why some of my hens' eggshells are kind of porous- they get calcium supplements and their feed is 18 or 20% protein, and that egg was only about 3-4 days old when I set it. Because I KNOW my girls have a good, varied, healthy diet, I understand that some hens just naturally don't have great looking shells, and I try not to hold it against sellers because I honestly don't know what more I could do for them, you know?
That particular egg cracked because it was snowing really hard that day, and that hen likes the OTHER henhouse to lay (my run has a henhouse at either end). She sleeps in the bigger one, but prefers to lay in the smaller house. It was snowing really hard that day, and instead of going out in the weather to walk to the other hen house, she just laid on the floor of the original one. Awesome. Incidentally, she did the same thing yesterday.
That particular egg cracked because it was snowing really hard that day, and that hen likes the OTHER henhouse to lay (my run has a henhouse at either end). She sleeps in the bigger one, but prefers to lay in the smaller house. It was snowing really hard that day, and instead of going out in the weather to walk to the other hen house, she just laid on the floor of the original one. Awesome. Incidentally, she did the same thing yesterday.