Yes, it's possible for them to be kept together, but make sure both of them are calm, peaceful betta fish, and that your tank is densely planted with plenty of hiding spots in case one of them becomes aggressive, territorial, and dangerous.
no because male betta's are really aggressive to other betta's which plakats are male's. but female betta's can stay with other females. don't try to, one of your betta's are going to end up dead.
Yes they do sometimes they do want to mate with each other so they have sex and then if you see the female having a bump in the belly that means it is pregnant or it's sick and then she will release her babies in a couple of months.
Yes and no. Yes because they can comunicate and they will try to impress each other and that gives them exercise. No because you male might try to jump in your females bowl, but that probably won't happen. But it is better to keep there bowls beside each other because it is good for them.
If you mean 2 other female bettas, probably not. Females generally are non aggressive and do fine with other females.
" They can't stay with any fish! DON'T TRY IT! Male bettas will kill the other fish and females might too so don't try it just keep your betta by itself and don't worry about them being lonely. They are solatairy fish, they don't get lonely. If you want more than one betta fish in your bowl get wo females to live with each other but don't put males together or don't pout any other fish with bettas. thanks, ~LilyLove5
The Betta fish runs away when facing another Betta because its the first time facing another one. Or its just scared of it and doesn't want to fight since its not use to it and its a FIGHTING fish. But once its use to it the other Betta they well start getting up close to each other face to face and start ripping out each others fins out and basically trying to kill each other chasing each other around.
Betta fish of the opposite sex will not always kill each other. It is actually an uncommon occurrence.
I have never seen any Betta fish's go crazy, but, it is possible.
No. Betta fish will attack each other no matter the sex.
No, they are fighting fish. They will kill each other no matter what sex they are.
yes
No, probably not. The males would be more likely to kill the females.