It is a goldfish with a big tail that looks like a fan?
Fantail goldfish are a hardy breed, strong swimmers and they compete well for food with the ryukin, shubunkin, comet or common goldfish; making these goldfish breeds good tank mates for your fantail goldfish.
yes
Female Fantail goldfish can not get pregnant they lay/scatter eggs when they are chased by males . So you have nothing to worry about.
Goldfish are peacefull fish and do not normally fight with one another.
Goldfish lay eggs when water temperatures and other conditions are right for them. They do not give birth to babies. Goldfish as well as many other fish species spawn in the spring.
it has a short tail
Yes, but slowly.
A fantail goldfish can be any of the goldfish colours which can include any or all of the following white, gold, silver, copper, blue, orange etc etc.
Survival of the fittest
They are both goldfish and so can breed with one another if they are of different sexes.
suma nimo
Became a coluar