I have 6 bobwhite quail.......4 females and 2 boys. I got these about a month ago and they all slept together in their little circle that they make until just a couple nights ago. Now, I have this hen that has been poofed up for about a week and a half. She poos normally, eats and drinks just like the others, but when it comes time to go to sleep and huddle together, she goes off by herself. completely away from the others and sleeps by herself. Throughout the day she is poofed up, and reminds me of the quail version of the hunchback of Notre Dame.... Her poo is not runny or different from the others in any way. They are only about 16 weeks old and I haven't gotten any eggs, so I think they'll wait til spring. What do you think is going on??