Hi all,
thanks for your interest...re illegality, they have become established in several countries, as far from home range as Japan, and a real concern in those habitats; even more so than slider, they are release as they grow, so many countries are clamping down. here in NY they are illegal to keep as are all native herps, but as mentioned in the article they can be hunted, and this may soon be easier to do, if traps are lega;lized!