So I let the ducks out this morning, and the smallest one was just falling over and tripping and kinda lop-sided. I put her in the pen by herself with a mushy combo of mealworms, water, vit b complex, and food. And of course I gave her a container of freshwater on the side. Is that going to be enough? It seems pretty serious, and frankly I'm shocked that something like this could happen overnight!