I have a 1.5 month old pullet australorp who i just noticed tonight has suddlenly developed crooked middle toes. Its like at a bend they are just crooked to the side. She runs and walks fine even tries to perch on things. She is in with 3 other pullets all the same age still being raised inside until i finish an additional run. All the others are fine. I am very alarmed by this! What do I do or do i just let her be? Will this go away to permanent?