दुनिया की सबसे गहरी जगह की रहस्यमय आवाज़े | Mysterious sound from Oceans | Think Mysterious

Our ocean is full of mysteries. Only 5% has been discovered so far and it is estimated that many undiscovered species are still lurking there to be discovered. The hydrophones placed within the depths catches some mysterious sounds which cannot be explained. In this video we have discussed about such sounds. The ping whistle Beluga whale voice 52 hertz whale Humpback whale sound 2004 tsunami sound Mariana trench sound

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