Hmmmm, I've never heard of a dark green kuhli. Not that they don't exist, just I've never heard of one. I know there are black kuhlis though.
I know it is next to impossible to take photos of fish which hide but if could manage a photo of the loach - and the algae eater - we'll be able to ID them for you.
I know it is next to impossible to take photos of fish which hide but if could manage a photo of the loach - and the algae eater - we'll be able to ID them for you.