I have a duck that started star gazing about 2 weeks ago I have not seen any progress, I've gotten antibiotics from the vet, gave her nutri drench, and now I'm trying poly vi sol tonight, idk what else to do, does anyone have any suggestions, this is a prized show duck and has been here since September and came with another female and she's fine! I just gave her a bath bc she was horrendously dirty from flopping over backwards in her pen, I keep both ducks in my basement where it is warmer and have just cleaned there pen out, she eats and drinks just fine but has random attacks where it seems she cannot Control herself. These birds have not been in Contact with any outside flocks what so ever. How long does it take poly vi sol to work? Is stargazing genetic?