The fish has a fatal, untreatable disease called dropsey and should be euthanased. This problem is usually caused by very poor water conditions. ie polution due to insufficient water changes or poor filtration or both. To avoid this kind of thing happening you need to do at least 50% water change weekly as well as having a properly cycled filter operating in the aquarium. I hope you are also sticking to the basic rule of 1 inch of fish needs 1 gallon of water. If you are overstocked then you will need to do daily water changes of at least 20% per day as well as a large 75% one on week ends and maybe even more if you wish to avoid constant health problems with your fish.
Goldfish do not normally shed their scales as they typically grow with the fish. Scale loss is common when there are things in your tank that the fish may bang themselves against causing scale loss, or if they are a problem with parasites that need to be treated.
Goldfish have scales rather than hair, and as such, they do not shed
to protect them
The goldfish has a body covering of scales. All fish have scales (even skarks), though their shape and composition vary.
Skin that they regularly shed a layer of as they grow
They are a fancy goldfish (Carassius auratus). They were bred to have scales that look like pearls.
of course not
goldie or scales
gold fish have fish scales.
If your goldfish is all alone then you know it isn't from fighting or other fish. It is probably that he is growing and the scales will soon replace themselves.
No, goldfish reproduce using external fertilization; goldfish are never pregnant.
Yes my goldfish sheded it skale some goldfish do its because there getting new skin or a sign of a new baby
Gold fish have layers of scales. can be around 8300-18,700