Unlike humans, telling the gender of a goldfish actually takes some knowledge. Do not pay attention to the color or the fins. Female goldfishes are actually bigger than the males (especially with their eggs). Males have mid-line ridges on their undersides. With all these in mind, the easiest way to tell is by their spawning time. The female opening will be bigger and heavier.
Female goldfish are usually bigger than male goldfish.
color
i want to know how to tell a gender of a goldfish please tell me write back which goldfish is a male and which is a female?
a goldfish that is Female
Goldfish do not get pregnant like mammals do. Instead, female goldfish lay eggs that are fertilized by male goldfish. You can tell if a female goldfish is ready to lay eggs by looking for a swollen abdomen and a more rounded body shape. Additionally, the female may exhibit behaviors such as digging in the substrate or chasing other fish in the tank.
There is very little sexual dimorphism between male and female goldfish. Male goldfish are generally more slender, because they lack ovaries. Female goldfish may have swollen abdomens. Unless you are a professional, it is not advised to breed goldfish at home, because they cannot lay their eggs due to selective breeding. The eggs must be squeezed out of the female, when they are ready.
in the spring the female will poof up after they get about 3 years of age
If she is full of eggs a female goldfish looks as if she has a bulge along both sides leading down towards the vent.
The difference between a male goldfish and a female is that the female is usually bigger and in spring and the male gains a white pimple type substance on it's gill flap also the female is more of a gold color and the the male is a silver color.
No
Male fish have claspers on their lower belly, so if the fish doesnt have these claspers, then it's a female. I dont know if it's the same with goldfish, but since they're fish, it probably is.
A male goldfish developes white spots when he is about to fertilize the females eggs. It could be possible that you have a male and a female! Congrats!!!