The Euploea eunice April 2, 2019June 16, 2019 These are some of the most common butterflies on Guam. You’ll see them in villages and jungle all over the island. Aperture: ƒ/4Camera: SLT-A55VTaken: 2 April, 2019Focal length: 60mmISO: 400Shutter speed: 1/125s