PLEASE HELP! My RES is two and a half months old and he is shedding, but we noticed today on the top of his shell it almost looks like knicks or something on his shell. The spots aren't while, they're yellow, almost like the colors are comning out. Is that shedding or shell rot? Or could it be he is just banging up against the rocks? Please let me know if anyone can help.
Thanks.
Catnipcutie

