Hi! I am relatively new to raising chickens, and very new to Backyard Chickens. I have 3 golden comet pullets. One of them, Pebble, has been producing mostly liquid, some solid droppings. I don't think she is sick, but I know watery droppings aren't good. They have 24/7 access to food and water, and it is not very hot outside. (In the sixties and seventies.) They are 15 weeks old and I have recently switched them to layer pellets. Could this be the problem? I would greatly appreciate any advice on what might be going on and how to deal with it. Thank you! P.S. I have looked at a lot of pictures of chicken droppings online, and all I have determined is that they are producing odd droppings. She has only done this a few times that I know of, and she seems fine otherwise. None of my other chickens have been doing this.