Wednesday, April 26, 2017

'Whispering' keeps humpback whales safe from killer whales

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Newborn humpback whales 'whisper' to their mothers to avoid being overheard by killer whales, researchers have discovered. The recordings were the first obtained from tags directly attached to the whales.
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'Whispering' keeps humpback whales safe from killer whales was originally posted by Health Nutrition And Fitness News

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