PUTUMAYO, Colombia When Jonh Jairo Mueses-Cisneros was approached by leadership at Corpoamazonia about turning Colombia’s southwestern department of Putumayo into a bird-watching hotspot more than 10 years ago, he was skeptical. To begin with, he was a herpetologist, trained in the study of reptiles and amphibians, not in birds. But Mueses-Cisneros, a Putumayo native […]