The Photos Of Roy Cunningham

This green-veined white (Pieris napi) butterfly was seen – very briefly – in the Cors Erddreiniog nature reserve, near to Capel Coch, on a day-trip to Anglesey last weekend. It landed for no more than 10 seconds and was the only one that we saw (stationary) all day.
Camera: Canon EOS 5D Mk II w/ Sigma 105mm f2.8 DG Macro; Exposure: 1/100th sec @ f16; ISO: 1600