Hi, I'm Ishbel Hayes. I'm the Seasonal Ranger here at Grey Tale, which is one of our National Trust for Scotland reserves down in the southern uplands. We're out here this evening, just around about sunset, to set a moth trap. That's this contraption next to me. We pop it out in the evening with a light on top, and moths are drawn in. We come back in the morning, see what we've caught, record them, and then let them all go again.