1. Centro de Estudio y Conservación del Patrimonio Natural, Pedro Montt n°549, Ancud, Chiloé, Chile
2. U.S. Fish and Wildlife Service, 134 Union Boulevard, Suite 504, Lakewood, Colorado, 80228, U.S.A.
3. U.S. Geological Survey (affiliate), Geosciences and Environmental Change Science Center, Denver Federal Center, Building 25, MS 980, Denver, Colorado, 80225, U.S.A.