[David Jones]

Thanks, Pavel, i’m sure the bintan are quite stunning when displaying 🙂 And yes, it does look as if the males angle themselves differently to maximize the lighting and coloration of their fins – and that is really fascinating. It’s just I was expecting to see the classic head-down display of the nagyi and was surprised to see this very interesting variation of it. This is all new to me, so I’m learning with your help.