When the days are wet and/or gloomy, insects hiding deep in the vegetation and birds difficult to see and/or photograph, I often resort to getting my hands dirty, turning over small boulders and/or picking up small logs and fallen branches to see what lies beneath. This is a recent, rather unexpected find from one of those days, the larva of a Large yellow underwing moth (Noctua pronuba), which, apparently feeds at night and hides underground – or, in this case, under log, in the daytime. You can see images of other larvae and the adult moth on the UK Moths website but I’ve also posted images here, in my blog Moths Matter, August 2023.