Ask an expert. It could be a sign that your gold-fish is sick. Never go on wiki-answers for a medical problem. Its not a good idea.
Yes. A goldfish can live without a filter. They may not live as long, but they do not have to have a filter, or a heater. I had goldfish in a five gallon tank without a filter for a long time. Hope that this helps.
Yes, goldfish can survive without food for two days.
yes, as long as the tank is big enough. i have 8 different types of goldfish, some of which are over 10 years old, and i have found the rule that work best for most types of goldfish is to have 1 gallon of water and at least 6'' sq. water surface area per inch of goldfish. with a bubbler, that rule can be bent a bit. it is good to make sure goldfish have enough space because goldfish use more oxygen and emit more ammonia and other oxygen-replacing toxins into the water than most other types of fish. the extra surface area is important to ensure that the fish get enough oxygen. overall, it is very possible and easy to keep healthy goldfish without a bubbler or aerating filter, but it is not a bad idea to have one of the two.
You're a spastic.
The correct response is big, bursting bubbles.
No, goldfish should only live with goldfish with a few small exceptions that do not include red ear sliders.
a goldfish will jus gobble it all up goldfishes are always hungry
eat it with vegetables.
Most aquatic animals cant live without bubbles, so my guess is no.
If your goldfish is female and full of eggs, she may release them in the tank. If there is no male in the tank with her, she may very well simply reabsorb the eggs without ever releasing them at all.
a fish has gone 44 without food
Up to 7-8 daysSince goldfish are coldblooded animals they do not burn up energy trying to regulate their body temperature like warmblooded animals do. In this way they don't have to eat as much to survive and function. Although goldfish can usually survive over a week without food it is not very good for them. It is important to feed goldfish regularly and to not overfeed them either. The above answer is PARTIALLY correct. I've had two goldfish I won at the fair in late august. they've been without food since about August 20, and it is now December. Goldfish can go a VERY long time without food it seems. They're names are Ann and Frank. Either they're miracle fish, or goldfish can simply go months without food. Hope this helps.