I went to give my ducks lunch a couple hours ago and one of them was not acting right. She was sitting by herself and did not want to eat(very unusual...they always eat like they are starving). She looked perfectly fine this morning. I noticed this white stuff on her, and it appears to me to be egg white. I felt around and did not feel a lump from an egg as I usually do. I really hope it is not broken egg inside her, but I cant think of anything else. Is there anything that can be done? Thankfully she is walking around a little bit now and even nibbled at the food Thank you in advance.