They are both goldfish and so can breed with one another if they are of different sexes.
the adult fantail lays eggs then in a couple of mounths the eggs hatch and become baby fantails then they grow to adult fantails and have more eggs
If no roaster one hen will start to fertilize the eggs.
Fantail goldfish eggs are adhesive and attach to aquatic vegetation. The eggs are light brown, transparent, and round. They normally hatch within 48 to 72 hours.
fertilize egg
Yes. As with all birds a male is needed to fertilize the eggs.
suma nimo
Uterus.
about 200. only some survive.
Amphibians fertilize their eggs externally.
they enter eggs and fertilize them and then YOU are created.
Female Fantail goldfish can not get pregnant they lay/scatter eggs when they are chased by males . So you have nothing to worry about.
Females don't fertilize eggs it is the male that fertilizes the eggs