Yniphora / angonoka / ploughshare tortoise.The last pic, I'm not sure that's actually a Rad. It looks like another very endangered species that I can't remember the name of with that very domed shell that even the babies have of the species I'm thinking of, but can't remember.
Either way sad. Even more sad that they think a dog can't chew thru a 5 year olds shell.