I have around 33 chickens. Most are young pullets, but I have 2 that I think are getting to the time of laying eggs. I noticed my rooster " Titan" starting to mess with one of them. Do they usually start having this type of stool before laying eggs? The only one that lays eggs was already laying when I first bought her. All the chickens are eating and drinking. They are also free range chickens. Thank you all for any response!