because fish are cannibals
Goldfish are naturally attracted to rotting fins, so if your goldfish has rotting fins get a cure for it or change your water. Or, in the other case, if that goldfish is bullying its tankmate, move the bully or victim to another tank or return the bully to the pet store.
Your best bet would be to separate them. They may also just be playing with each other.
The angelfish is a breed of fish.
Having your goldfishes tail turn white could mean your goldfish is sick but it could also just be new tail growth.When goldfish grow new tail tissue it may appear white or grayish.This usually happens when a goldfish isn't fully grown .If it is new tail growth than it will be on the end and tips of the fish's tail not the whole tail.
stretch a normal gold fish tail
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.
The butterfly tail goldfish usually measures in at 6-7 inches. They are condsidered to be medium in size compared to other goldfish. Their closest relative, the fantail goldfish, is slightly smaller at about 4-6 inches in length.
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!
Plecostomus are famous for attacking and eating goldfish! NEVER put them in a pond or aquarium together. Many people think that plecos are vegetarian, but they are omnivors. If they are hungery, they will eat what ever they can get in their mouths, and gold fish don't swim that fast! Seperate those fish or in time your goldfish will be gone! As long as you are feeding it okay then it shouldn't eat your other fish.
The shape of a fishes tail is decided by its genetic makeup. There is no "treatment" for a bent tail.
My goldfish Fan tail is attacking my small gold fish, they have been together for over a month now but has only recently started to nibble at the smaller goldfish, how can i stop this
it has a short tail