hey, today was a big first, my new C. orientalis had gone aquatic, he was walking on the bottom and doing his newt things (dunno what tho), and i noticed that he had accidentally got himself trapped, so i removed the blockage and he swam rigth to the top and started frantically climbling against the glass, but when i got him back to his mask i noticed a blackish slime coming off his tail and his foot. is he just shedding or is that hi sprecious slime coating? should i be very worried about this?