Sunday, 6 March 2022

Seeing the Changes 1572

Hawthorn (Crataegus monogyna) coming into leaf in Penclacwydd. English scurvy grass (Cochlearia anglica) and Wild cherry (Prunus avium) flowering in Bynea.

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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. ...