There's another thing you could do to try to get them ID'd: Send a email to
tortoisetrust@aol.com Include:
1. Your country/region
2. Precisely where you got/found the animal.
3. Clear close-up pictures of
a) a side view of the body
b) the top and bottom of the shell
c) a close-up of the head and a leg
This was suggested for IDing found turtles, but if after some time you still don't know for sure, you could give the experts there a try...
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-