My brother found one of my pekin ducks laying outside with her feet stuck behind her and her body frozen to the ground. He brought her inside and we filled the bathtub up with warm water. Before, she could not move her feet at all and they were stuck behind her. Now, she can barely move them but I can bend them which she couldn't do before. We are putting her in a kennel in a heated room. Update: She is fine. I checked on her this morning and she is moving her legs normally!