In September I received Marisa snails from an ebay seller in Michigan. Today, a representative from the USDA came to my door and asked for them. I obliged and gave him the snails. He said I hadn't done anything wrong but the seller in Michigan was not permitted to sell them to me.
He assured me they weren't going to be killed, although one would have to be sent off for identification.
Has anyone had anything like this happen before? And what do they do with the living specimans?