How classical music saved thousands of whales

In December 1984, a group of 3,000 beluga whales were trapped by ice in the Chukchi Sea, near Russia. The whales were confined to small open water ponds surrounded by thick, impassable ice up to 10 feet thick in some areas.

Without access to larger areas of the ocean, the whales had difficulty breathing and were at risk of dying. To help rescue them, an icebreaker ship named Admiral Makarov was brought in by Kremlin which is equipped with a specially reinforced ice-breaking hull. The ship attempted to take the whales to safety by breaking the ice, but the belugas initially refused to follow.

With a strange idea in mind, the crew began playing classical music like Tchaikovsky over the ship’s speakers, the whales finally began to follow the Makarov through the narrow open-water channel. In the end, it was estimated that around 2,000 whales managed to escape an untimely death in the unfrozen ocean after a journey of almost 160 kilometers. The successful rescue effort lasted several days and was later dubbed “Operation Beluga.”