I am temporarily fostering 3 tortoises from a cruelty confiscation. I believe they are all Russians, but I would like confirmation on that. Is there any possibility that one or more is a Hermann's or some other Testudo? I have them in with a Greek I rescued a year ago. I know interspecies enclosures aren't ideal, but neither was the setup at the rescue I got them from (and the rescue had to be better than the place they were confiscated from). Thanks in advance for the help.

Zach