Whales ‘stressed by ocean noise’

Posted on February 8, 2012 by top99news

http://www.bbc.co.uk

Whales ‘stressed by ocean noise’

A study of hormones in whale faeces shows that right whales are stressed by propeller noise from shipping.

published date:Wed, 08 Feb 2012 03:28:20 GMT
Posted in bbc, international, world | Tagged , , , , , , , , , , , |

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