Tuesday, 29 March 2011

Seeing the Changes 366

I noted that the greenfly (Aphis spp) arrived with the openning of the leaves on my Silver birch tree. Also in Loughor, spotted the Ribwort plantain (Plantago lanceolata).

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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. ...