Friday, 16 May 2014

Snail Wars


With slightly contorted logic, some gardeners apparently hurl snails, threatening their prize blooms, into their neighbour's garden (rather than kill them). New research from Queen Mary University and Exeter (http://www.theguardian.com/environment/2014/may/16/snails-homing-instinct-overcome-move-20-metres-away) suggests, however, that you need to throw the errant molluscs more than 20 metres if you don't want core members of the local garden population to return (homing snails?). Gardeners will have to tone up those muscles (or use a catapult)!

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Sandwich Island Saga 62. Wind turbines and birds

Research in Norway has revealed that painting one blade of a wind turbine black, greatly reduces the number of bird collisions. ...