Researchers in the US are shocked to hear a whale making vocalisations similar to human speech in frequency and cadence.
[url=http://www.bbc.co.uk/news/science-environment-20026938]More...[/url]
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Researchers in the US are shocked to hear a whale making vocalisations similar to human speech in frequency and cadence.
[url=http://www.bbc.co.uk/news/science-environment-20026938]More...[/url]