Erik van Erne aka Milieunet is working on awareness and change of behaviour by means of communication about energy, sustainability, renewable energy, climate change, environment, waste, recycling, re-use, cradle to cradle, human rights, animal rights and international development cooperation.
Friday, October 14, 2011
Farting Fish
Flatulence might be rude to us humans, but for herring, it's a survival strategy. Herring have a secret, and funny, way of communicating with each other — by farting. They just have to hope neighboring predators aren't listening in...
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