Hello everyone! I have a miniature hen, barely a year old. My mom went down to the coop to check on them, as we're in the midst of a fairly bad snowstorm. She went down and found Robin, my injured hen, lying on the floor and unwilling to move. When she does walk, she limps badly. We brought her up to the house where its warmer, an shes acting fairly odd.. Every now and then she'll kick her hurt foot, making a bicycling motion almost. She doesn't seem to be eating or drinking. Any tips or advice on what might be wrong will be greatly appreciated! Thanks!