Some Questions I got on my Images

I also love your tank, such pretty fish, and is that a blood/honey gourami I spot in a corner? Those are my absolute favorites!

• Yes its a honey gourami . The male. I have a male/female pair and they are always doing some little dance next to each other :) If I cut the flow off I'm almost positive he'd build a nest and they would give me some babies!
  

What species is the last fish though?

• It's a golden wonder killifish. It's the male. The female is silver and very fat.
  

The two top betta's make me laugh: 'Love thy neighbour, NOT!'
Doesn't it stress them out though if they are constantly flaring like that?

• They actually don't constantly flare up. They do it after I feed them usually or after I do a water change. They got used to each other I guess and so don't flare up ALL the time.