Ok Coura.
Just some aditional info:
Turt looks normal at sight he doesnt floats aside. Last night he was doing some funny movements with his head, like an snake or a chiken, I even thought he was dying but at morning he was still alive.
He's got food withing his reach so now that I arrive home from the office I will see how he's done, maybe he is dead by now.

I mean I don't want to be pesimist but when any living thing doesn't eat is obviously doomed. I don't know how much time can this little fellows being without eating but mine has 12 days aprox.
I guess I will find out this night when arriving home. My last hope is that at last he has eaten something by now.
Cheers.