31. In the midst of trying to help his successor, Orin is murdered by Narwhal . 32. A Canadian military exercise, named " Narwhal 04 ", inflamed the issue further. 33. Her biggest accomplishment is creating Narwhal Nation. 34. He served eight years aboard the nuclear submarine USS Narwhal and was divorced with no children. 35. In repeated attempts in the 1960s and 1970s, narwhals kept in captivity died within months. 36. The success of belugas turned attention to maintaining their relative, the narwhal , in captivity. 37. A year later, the percentages of both animals in the diet of narwhals had changed. 38. Narwhals can also die of starvation.39. As such, despite changing conditions narwhals will continue returning to the same areas during migration. 40. The narwhal is largely mentioned in the book " Lore of the Unicorn ".
