thanks! It's very small prob about 4mm its body is black but tail is transparent I can't get any pics as I struggle to find it and when I do its normally on the water line in a corner. It does look a little like an oto but then again it is so small I cud be mistaken
I can't tell if its sucking the glass as I can only see it when it moves but it does appear to be living in a corner so its possible I suppose.
Are there any obvious symptoms to tell if a barb or oto is pregnant?
Rob 5 Cherry Barbs, 1 Steel Blue Killifish, 1 pair of apistogrammers and 2 Bolivian Rams