Hi guys, couple weeks ago i noticed some discolouration on one of my terrapins shell, it has always been the shy one but recently seems very eratic when i walk up to the tank,
http://tinypic.com/view.php?pic=ncz6lw&s=7
http://tinypic.com/r/3507be9/7
http://tinypic.com/view.php?pic=2yls7qs&s=7
Is this shell rot? its slightly translucent as well, :/ how serious is this and what is it?
Thanks in advance guys!
R

