North Downs diary: The owl is calling autumn

Autumn horse chestnut

North Downs diary, Coulsdon, September 2016

It’s dry and dull on the downs, wild carrot and ragwort desiccating, but house martins migrate overhead as they begin their return to Africa. In the damp and shady nooks of Devilsden Wood’s rotting logs the mushrooms sprout. The first I can find is a tiny bonnet rising out of beech leaves, one such leaf topped by an aphid. There is a spread of what I think are webcaps, orange-yellow in the wood dark. Now I remember the ache of kneeling for so long, gently turning the focus ring of the lens to catch the right part of the mushroom: the serrated gills, the skin of the cap. Overhead the soft calling of a tawny owl comes, at four o’clock in the afternoon. I’ve noticed this for the past month, with owls calling at two and three o’clock. The jays begin to rouse with their piercing shrieks, they are the principle mob leaders against the tawny. But no ruckus is forthcoming. I’ve read that tawny owls actually call more commonly in daylight rather than under darkness. Reading about them only this morning I learned that owls are better at hunting at dusk and some species are aided by an increase in moonlight. The jays are right to be worried, with birds taking up the largest chunk of a tawny’s diet. Under a decaying beech trunk dressed in moss the shape of a wood mouse trails into the cover of the leftover bark, another species fearful of the owl.

Away from the fungi I take a closer look at an old horse chestnut perhaps some 200-300 years in age, planted as a boundary marker on the edge of Happy Valley. It stands out beyond the still verdant hazel coppices with its floor of red crinkled leaves. It’s often the first to leaf and the first to leave. Out beyond the trees in Happy Valley the sun casts long shadows, the lines of hay the shadows of recent cutting, soon to be bailed, probably sold on to feed local grazing animals through the winter. I don’t quite know. Elsewhere on the North Downs these rows of hay are burnt, its value no longer universally high across the chalk. The sun sets over Devilsden Wood, the sheep grazing in the golden September light. All appears well in this remnant of downland past.