My friend had the same problem. Her dad thinks (and we think) that the tails on the fantail are small and colorful, and so they look like goldfish food.
Hope this helps!
no they wont fight its actually a good idea to get another fish fast as ur fish will feel ill coz of the sudden absence of another.. goldfish are not known for eating one another.no.
You should get some sucker fish and they will eat it instead of the fantails (but beware they are really hard to catch if you have a new tank that what you first put them in)
Question is unclear.. Do Goldfish like eating worms? Do Goldfish get worms from eating to much? Or are you meaning another form of Question? Any-who take a guess at your question.
Yesh.
Healthy goldfish will always be hungry and eager for food.Yes all fish will stop eating when they have had enough. It is impossible to overfeed goldfish because they do not over eat. It is not hard to put too much food in their tank or pond because they do not eat very much. If you do this the fish will not eat it all so the left over food will go rotten and poison the water.
because fish are cannibals
True
feed it more often
No, goldfish should only live with goldfish with a few small exceptions that do not include red ear sliders.
There is really no commensalism that takes place between goldfish and other creatures. Occasionally, goldfish will clean their homes by eating leftover food and waste products.
eat it with vegetables.
Goldfish will eat themselves to death. They never get the feeling of being "full", do not over feed your goldfish just a pinch a day is all it needs.