NO they will kill themselves please don't even try.
Yes, Betta Fish are extremely aggressive and they will most likely kill your other fish.
A betta fish is anywhere from 1 to 2 inches.
Most fish get along well. However, do NOT mix betta fish with other fish. Not even another betta. You have to have a permit to have to betta fish in the same tank with eachother. Betta fish are only mixed to mate. Bettas are not born in the egg. They come out as a very small fish. After the betta babies have come out, all of the fish are seperated. Even the parents, if the betta babies are left in the tank with the others the betta parents are very likely to eat the others.
Betta fish can be from 2 to 4 inches long when fully grown.
Yes. But they don't really fly. They jump out of the water and it looks like they have wings.
Betta fish grow to be an average of 2 inches from head to the beginning of the tail.
The average male Betta is between 1 and 2"
A betta fish can last 2 - 5 years if kept in a tank with proper conditions.
A betta normally only lives 2-3 years, so it would be around 70 years old in "betta years".
Feed your betta fish cooked & de-shelled peas for 2 days instead of his/her regular food
The recommended feeding instructions for Tetra Betta fish food are to feed your Betta fish 2-3 times a day, giving them only as much food as they can consume within 2-3 minutes. It is important not to overfeed your Betta fish to prevent health issues.
Yes, any fish smaller than it. Do not put it in a tank with tropical or saltwater fish because its not certain if it will attack, or even kill itself. Every betta fish is different, so I wouldn't take the chance. If you mix it with another male fish, they will attack each other to death. If you mix it with a female fish, they will mate.