I purchased a 12" female Black Diamond stingray from a local keeper 2 days ago. He has had this ray as a pup for about a year now and keeps several other rays. The ray was active and swimming around his tank before I bought it. When he netted it out, it secreted an orangish colored secretion. It ate the first night I had it, but has not eaten since and is very inactive and breathing heavily. she has a continous whitish grey secretion and looks "full" or "bloated". Water parameters are fine. I have 9 other rays (2 motoro, 2 pearls and 5 BD / Leos)and have been keeping rays for 3 years. There was a post in 2006 where T1Karmann mentioned not moving a full ray. I've also read Epsoms Salts can be of help, but she is not eating. Any advice would be greatly appreciated.