Raising the ire of scientists, mysteries continue to happen. A year ago people in Arkansas experienced an omen for the new year. Thousands of redwing blackbirds fell from the sky, dead. Investigators came to the odd conclusion that fireworks scared them to death. Apparently they flew around blindly in the night, crashing into the walls of buildings. In Altona, Germany, a large number of toads were found dead in a strange way. They had holes in their backs and their livers had been removed. It was concluded that crows had developed a way of getting at the nutritious livers without consuming poison from the toads. Taking the "myth" a little further "experts" said with livers removed the toads' lungs had inflated causing them to explode. Darn clever these scientists. They always have an answer. They do seem to get some things right, however. In Alaska 55 musk oxen were frozen to death despite having two layers of fur. A tidal surge followed a storm a...