of course not!!!
It's all in the tail. the males is larger and longer and the females is shorter.
Yes.
No, they are fighting fish. They will kill each other no matter what sex they are.
A girl Betta is dull and not as pretty as the male. But, a boy Betta is colorful and pretty to attract the female mate.
No, they can live alone or with other female bettas. They might bite each other but won't kill.
Boys have more colors than girls....THE PRETTIER ONE
other Betta fish and the bigger fish.
Betta fish do not eat fish.
No betta fish are carnivores.
Well, if you love your Betta fish, then it should live by itself. But if you add another Betta to your current Betta fish's tank, then they will start a fight because Betta Fish are Siamese fighting fish and if one Betta is in contact of another Betta, the possible reason would be a fight between them two.
A betta is a fish of the species Betta, especially Betta splendens, commonly known as the Siamese fighting fish.