Friday, 1 May 2020

Seeing the Changes 1427


In Penclacwydd, Marsh hawksbeard (Crepis paludosa) and Hemlock water dropwort (Oenanthe crocata) were flowering.

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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. ...