Since I ve posted this thread I had a lof of activity going on in my tank, but unfortunately not very nice things happened
I had two guppies give birth in the breeder box and almost all fry died except for 3 or 4. Now I have this strange problem which I cant get hold of.
See this photo: http://img37.imageshack.us/img37/4400/imag0553h.jpg
I ve seen this guppy in her last minutes. Her belly was looking whitish in pink and when she died I noticed that her belly was almost punctured! in fact when I squeezed it a bit, her internals popped out....its the second death in two days
Any help is greatly appreciated.
PS: I found both male and female dead, but the male had no sign of this problem