Hi, I ordered ducks from a hatchery and my female blue swedish died... I think there were neurological issues or something... she couldnt open her eyes all the way, she wouldn't eat, couldnt swallow water and was constantly falling asleep. She passed within 24 hours while I was holding her. So, I ordered two more girls, just in case. I just received them along with one female white pekin and they BOTH seem to have the same problem... any suggestions??? It looks as if a thick film is over their eyes. PLEASEEEE HELP ME!!!