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
Yes, they'll leave each other alone.
fighting fish
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.
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
It makes their body's feel good! They might have a little fun doing it too.
Male betta fish are typically aggressive and territorial, so they are best kept alone in a tank to prevent fighting with other fish.
No, fighting fish (Bettas) are only interested in fighting with other fighting fish.