The time it takes for a shark use and lose each tooth varies, depending on the species and age. Younger sharks replace their teeth more often. There is also some evidence that sharksâ teeth last significantly longer during colder water temperature in some sharks, a time when they traditionally eat less.
Last Titanic survivor, a baby put in a lifeboat, dies at 97. Millvina Dean taken ill with pneumonia in England, after Hollywood stars DiCaprio and Winslet came to her aid. Millvina Dean, the last living survivor of the Titanic disaster, with a painting of the vessel. Photograph: John Stillwell/AP.
However, after a thorough search of the area, no boat was found, nor the baby. On May 12, 1932, a truck driver found the babyâs decomposed body in the woods a few miles from the Lindbergh estate. It was believed that the child had been dead since the night of the kidnapping; the babyâs skull was fractured.