The photo ark is a huge collection of photos taken by Joel Sartore, who is a very talented photographer and speaker for National Geographic, in a fantastic effort to document incredible species of animals before they become extinct.

This incredible montage is made up from a huge variety of photos taken of a wonderful selection of butterflies. You can find almost every colour under the sun within the wings of these butterflies, from electric blues to burnt orange. This very interesting image makes for perfect puzzling and is great fun to complete.