'Noisy' Icebergs Could Mask Whale Calls

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'Noisy' Icebergs Could Mask Whale Calls,
December 4, 2013,
By Tia Ghose, Staff Writer,
Live Science

The sounds of icebergs calving make the oceans a noisier place, which could make it more difficult for whales and other cetaceans to hear each other's calls, new research suggests.