Prosthetic specialist Kevin Carroll travels the country tackling the toughest human amputation cases, so it was only natural that he was also drawn to Winter -- the only known dolphin to survive the loss of her powerful tail flukes.
It's a difficult age. Fifteen-year-old Harry Potter (the ever-improving Daniel Radcliffe) is at the mercy of his hormones. He's having trouble sleeping, his guardians -- the Dursleys -- want no more to do with him, and he's threatened with expulsion from Hogwarts after pulling out his wand in public. It feels like the whole world is against him.