1. Department of Ecology and Evolutionary Biology University of Connecticut Storrs CT USA
2. San Diego Zoo Institute for Conservation Research Escondido CA USA
3. Facultad de Biología Universidad Nacional San Antonio Abad Cusco Cusco Perú
4. Nicholas School of the Environment Duke University Durham NC USA
5. Facultad de Ciencias Forestales y Medio Ambiente Universidad Nacional San Antonio Abad Cusco Puerto Maldonado Perú
6. The Field Museum Chicago IL USA