can you tell me more about Betta?
They are a genus of fresh water ray finned fishes, pretty cool creatures.
That's awesome. How come I never knew about them? are they exotic or endangared?
its a genus of fish so not one type, but they are a quite small, 2.5-12.5 cm most of the time.
oh ok I get you now. Where are they typically found? salt water or freshwater?
Bettas are fresh water ray finned fishes.
oh they look like ray? wow interesting 
They can also thrive in low oxygen water by taking it from the atmosphere which would kill most fish.