COLD INSTINCT is the first book released by the world renowned amphibian and reptile photographer, Matthijs Kuijpers. This publication is a photographic book of unparalleled quality featuring a vast range of cold-blooded species from the depths of the world’s most intrepid jungles to the driest of deserts. Some of the species featured are exceedingly rare or have not yet been discovered and catalogued. Through Matthijs’ enigmatic photographs, you will witness the savage and breathtaking beauty of these creatures.