they need male and feamale
The answer is yes. Fish do need at least one male in the tank to fertilies the eggs. However in some cases the fish will first lay the eggs then the male will fertilize them.
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
no not really.Well, I do know that there is a particular kind of fish that, when the need is really high, a female can change itself into a male (with male genitalia), mate with the female and therefore lay eggs. However, this only suits the question when the transsexual fish is to be considered a female.
A female Betta does not need a male for her to come into breeding condidion (develop ova). She does however need a male to assist her in order for her to lay (spawn) those eggs.
Turtles are not fish. The eggs are fertilized when the turtles mate, if a female lays eggs before mating then the eggs will be unfertilized and will never get fertilized.
In order for cichlids to breed successfully you need a male and a female fish. A single cichlid that lays eggs by itself is just a female who is in breeding condition. If you wish to have youngsters then a suitable male is required.
to have a chick yes you need a male and a female but if you want the eggs you have for breakfast no you don't need a male
Female birds do not need male birds to lay eggs, they need them to lay fertile eggs.
It is likely the eggs are "spermed" (for lack of a better term) after they are layed. **This happens in the wild as well. The female does not need a male to lay eggs, but the eggs need a male to fertilize the eggs. The eggs will just stay eggs in the tank without a male to fertilize them. The female may also eat the eggs if left in there with her.
Probly depends on WHAT fish it is
male sperm and female eggs.
No, puffer fish lay eggs. The female releases eggs into the water, and the male fertilizes them externally. The eggs hatch into larvae, which develop into juvenile puffer fish.