YAY!
Mine are all doing very well. ALL of the eggs due that day (the 21st) are showing signs of development except one. And that one that isn't, came from a pen with a VERY young rooster. I'm actually incubating those eggs and watching them, JUST to find out when he starts breeding. So the fact that it's not showing anything, isn't really a bad thing. It just means he isn't old enough yet. But he's with one laying hen, and a pullet who is about 1 month older than him, plus two that are the same age that he is. He's the only male in there, so once he starts, I'll DEFINITELY know, lol!