Usually not... My Betta females don't do it often, but I dont think its a nest like the males will make because its just a few bubbles, but what Ive learned also is that it may be plants from the tank.
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.
It's all in the tail. the males is larger and longer and the females is shorter.
Yes.
You don't. Those fish are bred and born to fight each other. Keep them in seperate tanks. Sorry :(
No, they are fighting fish. They will kill each other no matter what sex they are.
ya
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.
no because the male and femalebetas are the type of fish that live alone. therefor since their opposite sex then there is a chance of them being OK with each other, so if there is another fish with them then they will attack it and eventually killing each other.
Boys have more colors than girls....THE PRETTIER ONE
It floats upside down for 12 days.
No they don't get pregnant. A female produces eggs, then during mating a male will squeeze those eggs out of the female and fertilise them. The eggs are then put in a bubble nest by the male who cares for them until they hatch.