So in oregon we have gotten so much snow in the past two days. I locked a much ducks in their house. Tonight when I went out to check on them and feed we have a duck that is lame. I brought her in, have her a warm bath and she perked up. Now she is drinking but also every time she quacks or when she quacks she vomits this chunky white almost cheese curd looking stuff.....all she wants to do is none stop drink. Any thoughts?