The Betta fish want to kill eachother. That's what all Betta fish want to do, that's a natural thing.
It's best to only put male and female betta fish in the same tank/bowl if you are breeding them. If they are not breeding and they still stay in the same area, the male would most likely attack the female, so keep the female away! Also, if you are breeding betta fish, make sure to remove the female betta after she lays her eggs, as the male will care for them and chase the female away.
Np, but they will bite. Yes, they will fight to the death.
yes
She breeds with a male Betta Fish.
it looks like they have a big bubble in their side
No. Betta fish will attack each other no matter the sex.
Your betta fish is a female if she has smaller fins than an average male.
Yes they will.
I heard that when breeding Bettas, The male will chase the female until they are in subjection. My new male Betta is really calm and hasn't chased her or flared up since I got him once! Is there something wrong? Any ideas or suggestions for breeding these fish?
the female betta fish are released from a vent while a male embraces her
No.
male