Poisoned spring
Say Goodbye to the Cuckoo, by Michael McCarthy Wings and Rings: A History of Bird Migration Studies in Europe, by Richard Vaughan On a May night in 1967, walking home down a Dorset farm track, I counted the song of 13 nightingales. Today in those woods no nightingale is heard. For 40 years I visited a bridge on the Dorset Stour to watch sand martins nesting in the riverbank. Since 1984 they have vanished. In 2002 I wrote a letter to the Times, headed ‘The last cuckoo’, to note that for the first time in decades I had not heard the cuckoo arriving on the button (17 April in Dorset,