hello i bought my first T a few weeks ago (pink toe btw) and his front 4 legs seem to be going grey does anyone know wot this is? could he be coming upto a molt? if so are there any special things i should do? like up the humidity or anything ... i have read that some T's like to molt in a hide or burrow but pink toe's are arboreal so will they just do it out in the "open"