Funding for this research was provided by:
Secretaría de Estado de Investigación, Desarrollo e Innovación (CGL2012-40026-C02-01, CGL2012-40026-C02-02, EEBB-I-14-08326)
National Science Foundation (EF-1241848)
Fundación San Ignacio del Huinay (2013CL0001)
Received: 13 February 2017
Accepted: 26 September 2017
First Online: 10 October 2017
: All permits for capturing the lizards were obtained from the corresponding authorities, and the international protocols for animal welfare were followed. Permits for carrying out this investigation and collecting lizards were provided by the UCSC ethics committee (IACUC), CDFG to RC, IADIZA CONICET MENDOZA and Servicio Agrícola y Ganadero (SAG) in Chile (Resolución exenta: 2056/2013).
: Not applicable.
: The authors declare that they have no competing interests.
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