In a tragic turn of events, a beloved whale has been found dead under mysterious circumstances. Hvaldimir, a beluga whale famous around the Baltic and North Sea area, was discovered dead Saturday. The whale, long believed to be an escaped Russian spy animal, was found lifeless in the waters off Stavanger, Norway. Clues indicate this popular marine mammal did not peacefully die of old age. “We learned earlier today that Hvaldimir has died,” OneWhale, a nonprofit dedicated to protecting Haldimir, wrote on Facebook. “We don’t know the manner of death yet but he was in heavily trafficked waters ju…