It is a known fact that fish can change its temperature on its own. It implies that change in temperature doesn't change the behavior of the fish. This is true with gold fish also.
A gold fish tends to move more randomly if more light falls on it.
they don't. i have my gold fish in a glow fish tank with a blue LED light and he acts just fine. ;) Light has no effect on a Goldfish's behavior other than the fact that a goldfish will usually go to sleep when the lights are turned off.
I would expect them to have no effect on Goldfish whatsoever.
Goldfish are omnivores and may eat smaller goldfish if they are hungry or if there is limited food available. It is not their natural behavior, but it can happen in certain circumstances.
Goldfish blowing bubbles is a form of communication and behavior that helps them regulate their oxygen levels and express emotions. The bubbles can signal excitement, stress, or territorial behavior to other fish in the tank. This unique behavior allows goldfish to interact and communicate with each other in their underwater environment.
dont know answer
No goldfish would prefer to have a lower temperature than any type of tropical fish, however some goldfish can withstand higher temperature if they are slowly acclimated to it! But in the long run goldfish would be happy with other goldfish and tropical fish with tropical fish... there is a reason you don't see the goldfish with the tropical fish in a good aquatic store.
60 - 68oF
There is no such thing as a 'Tropical Goldfish'. Goldfish are a coldwater species. Their prefered temperature is above 50F and below 65F. The fish respond to a slow rise in temperature over a week or so from around 65F to about 70F during Spring/Summer by spawning.
Juzar Saifuddin Kaka has written: 'The effect of temperature on the absorption of drugs in goldfish' -- subject(s): Drugs, Metabolism, Absorption (Physiology)
Goldfish spawn in groups in springtime when the water temperature approaches 70F. They do not have live babies.
The water should be at room temperature.
No, they can not. Fantails are goldfish and goldfish like temperature from 63-750 . And no goldfish can not be with any tropical fish. It can only be with other goldfish they are likely to nip a little to pick on who's weak but it is not a problem.