Male Betta fish make bubble nests when they are happy ^^ I have only had male Betta fish and after a day or two of playing with them and feeding them or even just talking to them they make their nests to show you that you made them happy.
the Betta or Siamese fighting fish
fighting fish
Yes, they'll leave each other alone.
their reflection, or another fighting fish. They see their reflection and think it's another fish
Bubbles is a Yellow Tang fish.
their reflection, or another fighting fish. They see their reflection and think it's another fish
Why wont my boy fighter fish blow his bubbls
The machine used in fish tanks that makes bubbles is called an air pump or air stone. It add oxygen to the water and keeps the oils from coating the tank.
It makes their body's feel good! They might have a little fun doing it too.
That depends on the type of fish. Some fish need company in order to survive. Common gold fish, Polynisian Fighting fish and many more are fine to live alone
There are several species of fish that are known to make bubbles. These include bettas, Siamese fighting fish, and goldfish.
Because it's a shortfin male betta. There are such things, and the problem with them is they look a lot like females.