Once the release candidates passed their health exams, they were transported to the Hellshire Hills, where the last remaining wild and repatriated iguanas live. Faculty and students from the University of West Indies, Kingston, are the lead researchers for the field component of this program. Most iguanas were released in the core area near one of the large open-canopy nesting sites. A few of the largest iguanas were outfitted with radio transmitters and released near the periphery of the core zone, where iguanas are rarely seen. This is the second year we have radio-tracked releases as ‘Judas Iguanas’ in the hope they will lead us to discovery of other wild sub-populations outside of the known core area. Right now the field team, assisted by staff from the Milwaukee County Zoo, is also gearing up their equipment for the arrival of female iguanas at the nesting sites. Among many milestones, we have documented a two-fold increase in the number of wild nesting females since the program’s inception and we are cautiously optimistic about the future of this species!