3 days ago i lost a ray ...... no real sighns of sickness except that I noticed a red eye on him 2 days prior to him dieing ....... when i came in in the morning he was dead !!! now i noticed that 1 other guy has 2 red eyes ...... its like a halfmoon shape at the bottom of the eye ( in the accual eyeball ) ..... what should i do ........ any type of meds for this .... anyone ever have that happen to their rays ? If i don't find an answer soon i might wake up to another dead ray in 2 days!