There is nothing unusual about the fish releasing its ova. Many fish re-absorb their unspawned ova but some will release them simply to get rid of them.
Clownfish hatch into larvae that are swept away from the nest as soon as they hatch; so clownfish stay with the parents as eggs for 10-14 days.
yes the females eat there eggs
It wasn't a duck that layed golden eggs that he owned but he owned a goose that layed golden eggs. He also owned I think a harp that played good songs by itself. I'm not sure if that was golden as well.
some times
The barracuda doesn't look after her eggs. Once laid, they are on their own from the start.
Not close at all. Once the female has laid the eggs, she's gone, leaving the eggs to hatch on their own.
Most fish lay eggs which then hatch and develop externally. But some fish lay the eggs inside their own bodies, and after the eggs hatch, the babies are squirted out when a safe spot can be found.
If you mean will a goldfish eat its own fry or eggs then the answer is yes.
Fish eggs are not eaten by dragonfly larvae. Dragonfly larvae eat small fish, very small fish and tadpoles. They do not eat fish larvae. A lot of fish eat the larvae out of there own nests.
They will defend their own breeding area and their fry or eggs. They will not protect or defend other fish
they need male and feamale
Presuming you mean Zebra Danios, over 100. They are egg scatterers and will eat their own eggs if the eggs are exposed!