THE world mourns. The world-famous wildlife warrior Steve Irwin has died a hero, doing the thing he loved, filming a sequence for a new TV series. Irwin was the real Crocodile Dundee, a great Australian, an ambassador for wildlife, a global phenomenon, a superhuman generator of merchandise, books, interactive video games and action figures. The only creatures he could not dominate were parrots. A parrot once did its best to rip his nose off his face. Parrots are a lot smarter than crocodiles. What seems to have happened on Batt Reef is that Irwin and a cameraman went off in...