no goldfish can not
yes
No, goldfish reproduce using external fertilization; goldfish are never pregnant.
Goldfish do not 'give birth' they spawn as a group. There is no need to change anything after they have spawned other than to either move the eggs or the adult fish if you wish to raise of young.
the human give birth to young alive while the goldfish lay eggs.
Signs that indicate a pregnant comet goldfish is ready to give birth include a swollen abdomen, increased appetite, and behavior changes such as restlessness or seeking out secluded areas. Additionally, you may notice the fish displaying nesting behaviors, such as digging or rearranging substrate in the tank.
Goldfish don't get pregnant.
Fish lay eggs.
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.
Goldfish are egg layers
No, it lays eggs, and the other goldfish are going to eat them as they are being laid (I know, strange, but natural). If you want to raise young, your must separate them until they hatch.
no it can not because it may give the turtle disease
When I feed my goldfish they act excited.