Mark Cocker has completed his 1,000th country diary for the Guardian, a landmark for what the newspaper describes as the world's oldest column of its kind in an English-language newspaper. The milestone comes 39 years after his first entry, written in the autumn of 1987, when he sat in a field near Norwich and watched a jay burying acorns ahead of winter.
Some of the acorns planted by that jay will have grown into mature oaks by now, a quiet measure of how much time has passed since Cocker began contributing to the column. His next diary will reflect on the changing birdlife around Flint Clough, in the Peak District, the place where he first marvelled at rare birds at the age of 12 after devouring bird books in his bedroom.
As a boy, Cocker found cuckoo, golden plover, ring ouzel and twite at Flint Clough. The twite, once a common bird, is now virtually extinct in England, a decline that frames the anniversary in more than personal terms. The column he has sustained for nearly four decades has documented not only encounters with wildlife but also the shifting fortunes of the species and landscapes he has returned to again and again.
Cocker remains inspired by powerful encounters with nature, the quality that has carried the diary through 1,000 instalments. The column's longevity is unusual in its own right: few newspaper features anywhere have run continuously for so long under a single contributor, and fewer still have been devoted to the close observation of the natural world.
The country diary format depends on patient attention to ordinary places, and Cocker's work has ranged from the farmland of Norfolk to the uplands of the Peak District. His anniversary entry returns to the terrain of his childhood, where the birds he once watched have become a way of measuring environmental change as well as memory.
The 1,000th diary is both a personal milestone and a record of how British birdlife has altered over four decades. The disappearance of the twite from England is one of the starkest examples, but the column has also captured the smaller, seasonal events that make up the texture of the countryside year.