The amount of eggs they can lay at once varies.
Depends on what kind of fish you have, betta fish can have up to 150 eggs and only 90% are born.
In many fish species, including bettas, males typically have longer fins, brighter colors, and a slimmer body compared to females.
12 to 25
It is common to have around 200 fry from a single spawning.
It varies depending on the type of fish. For many, female fish lay eggs. The eggs are fertilized by the male fish outside the body of the female after they are laid. The eggs grow into baby fish.
Betta fish do not eat fish.
The male will go over to the female and will almost "hug" her causing her to drop her egss, they will do this many times before they are done breeding. The male will then pick the eggs up in his mouth and carry them to a nest that he made before the female was even in the same tank with him.
producing fishFirst of all you need a female and a male fish but its hard to tell what gender a fish is .In the rite surcomstances the female fish will lay her many eggs and afterwoods the male fish will insert his sperm into the eggs. They dont have sex.But its hard for fish to lay eggs in captivity
That would depend on the type of fish.Goldfish just lay their eggs and leave but when in a tank they will eat their eggs.Male betta fish care for their babys 24/7 for about three days and many marine fish guard their eggs.
It is a misconception that betta fish do not get along with other fish. While intolerant to their own species, bettas can get along with other fish so long as they are not easy to mistake for another male betta - such as fancy guppies - or fin-nipping fish like many tetras that often go for long-finned fish. Female bettas can be housed with guppies, however.
Do you mean "Why do fish lay so many eggs at one time? The reason fish lay so many eggs at one time is survival. The more eggs that a female lays the better chance more eggs will have a chance to survive.
As with many other fish, the female trout lays her eggs, and the male trout releases his semen over them, so that the eggs are not fertilized inside the female fish.