I have 11 new chicks and they are all running everywhere but their is one chick that all of a sudden started acting differently . They are all females (supposedly) about a week old. The chick i am speaking about is an ameraucana , she started hiding away in the corner and staying their , she is not running around or sleeping with the others , she's only standing and she does not sit or lie down to sleep like chicks do . I jus saw her poop and it was all clear and was kind of watery/mucusy? She seems to be in a state of depression, what is wrong with her and is their something I should do?should i quarantine her and clean the whole brooder just to make sure?