My pekin duck Wacky jacks not feeling good today. I went out to give them some fresh water and leftover salad. My duck was just floating in the pool. I was worried because she always comes running when I come out with treats. I realized she must be sick. I was wondering, the other day I came home to find tons of bread all over there yard and my chickens hadn't scauffed it up. My neighbor down the road paid a visit. Well, when I looked at them they were all bloated in the necks where they had eaten too much. This was about 3 days ago. Anyways do you think my duck could have gotten sick from all that food. I just isolated her from my chickens and put her in an old rabbit pen I have.