Here are the photos of all my fish in the tank and the sick one. Also for the picture of the toddler oranda that looks like he or she is sucking food of the moss ball ; the photo description should say; The oranda has a little part on the end of his tail that looks like it came of and the part that surrounds it is white. Do you know what it is? For the photo with the toddler oranda with a big stomach that is almost upside down looking like he is sucking food of the moss ball, the disscription should say ; There is a little piece of the end of his tail that looks like it came of and the skin that surrounds it is white. Do you know what it is? Also it is starting to look the the bubble eye fish is getting a white chunk like that too. Please help!