I hatched a cluth of 6 babies from an unrelated pair in late '05. Everything was fine and normal the first couple of years, but now 2 of the youngsters don't seem to have normal muscle movement from about 3 inches down from their head thru most of their bodies and have noticeable ridges or bumps along ribs halfway down their body. The other 4 are great eaters and are growing fine, but these two will only accept prekilled food every two-three weeks at best. They dont appear to be in pain and are still gorgeous to look at but not great to hold as they feel pretty limp. Has anyone seen anything like this or have any reccomendations? Thanks, Dave.