it depends on the type of fish. shark yes. goldfish no.
yes if not how its fertilised
No, fighting fish (Bettas) are only interested in fighting with other fighting fish.
Of course they can. How else would we have fighting fish.
The scientific name for the Japanese fighting fish is Betta splendens.
Male Betta's are solitary. They cannot be placed with other fish. That's why they are known a Japanese fighting fish. They will kill other fish for territory.
No, they are fighting fish. They will kill each other no matter what sex they are.
Fighting Fish do eat each other so, yes
they do fight.
yes allchinese fighting fish fight
Fighting fish is their nic-name so they should be kept separate
I don't think so.
No fighting fish eat when ever they get the chance.