Goldfish can not be pregnant. They lay eggs (spawn) in Springtime when the water temperature starts to warm up towards 70F.
No the male will eat them keep them separate them until they can't fit in the mouth of the goldfish.
No, first of all they should not be in the same tank, and secondly, goldfish are egg laying fish so they do not get pregnant
Goldfish don't get pregnant.
Normally goldfish are peaceful and calm.But incase your goldfish is doing so then its better to separate the new goldfish.
Goldfish do not get pregnant. They are egg layers.
Goldfish don't get pregnant.
no let it doing
Firstly, goldfish are egg laying fish, and as such, they do not get pregnant. As to what you should name your fish, you can name it after a favourite character in a book or movie, or something that has to do with the colours on the fish.
Depending on what your sick goldfish has, it will either be specific to that fish, which you should place in a separate tank to treat, or it's something that will spread to other fish in your tank, in which case you will need to treat them all.
Goldfish do not get pregnant.
Goldfish are egg laying fish and do not get pregnant
Goldfish are not livebearers so they are never truly pregnant. If you think your goldfish is pregnant than she is just getting ready to spawn by becoming full of eggs. Unless there is a male goldfish present the eggs will be unfertilized and will not hatch into baby goldfish fry. Your female goldfish will soon lay her eggs, and if no further action is taken, she will then eat them. As for the small tank, I would really recommend moving her into a bigger one.