My chicks are doing great! They are about two and a half weeks old. I received 30 chicks by mail and so far have a zero mortality rate. This is my first flock ever and I'm learning as I go. I think a few had "pasty butt" which I have addressed. I had their brooder sectioned off to minimize waste and maximize warmth. I opened up the other half so now they have plenty of room to move around. Their coop will be a chicken tra0ctor which I will transition them to before long ( but still as a brooder for a bit) and they will be enclosed with poultry netting in the future.