Sunday, 26 July 2015

Seeing the Changes 993



In Bynea, Square-stalked St John's wort (Hypericum tetrapterum) was in flower. In Loughor, a Stranglia maculata sheltered from the rain under an umbellifer.

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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. ...