My drake (yes a duck) has been trying to mate this hen. We noticed she had a dirty butt and feathers missing a few days ago. Since then we have been soaking, cleaning, and putting antibiotic and anti-fungal cream on her. (That is the white stuff in the picture.) She is about 2 years old, otherwise healthy. No change in appetite, runs around as always, and does not appear to be in any pain. She does feel warm but I do not know what a normal temperature for a hen is. She poos just fine. Anyone have any other ideas that I could try? It is just not getting better, just drier. Here are a couple pictures: Thank you for any assistance. My poor baby.