Mergen Markov followed the paw prints in the snow. They led him high into the rugged mountains of Siberia, a remote, frigid region located mostly in Russia. Markov was hunting for snow leopards. If all went as planned, he would soon get the perfect shot of his target—with a camera.
It was 2013, and Markov had just been hired by the World Wildlife Fund (WWF). Scientists from the conservation organization had been trying to study snow leopards using camera traps. Each camera has a sensor that is triggered to take a photo when an animal moves past it.
But snow leopards are shy creatures that avoid areas where humans tend to go. After two years, the scientists had only a handful of clear images.
Markov, however, knew exactly where to go to get the shots they wanted. In no time, cameras he had placed took stunning images of a snow leopard and her two cubs that had previously been unknown to the scientists.