About the Authors

Jaime Potti

To whom correspondence should be addressed. E-mail: jpotti@ebd.csic.es

Affiliation Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas (CSIC), Department of Evolutionary Ecology, Pabellón del Perú, Sevilla, Spain

Guillermo Blanco

Affiliation Instituto de Investigación en Recursos Cinegéticos (IREC) Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Castilla-La Mancha (UCLM) - Junta de Comunidades de Castilla-La Mancha (JCCM), Ciudad Real, Spain

Jesús Á. Lemus

Affiliation Department of Evolutionary Ecology, Museo Nacional de Ciencias Naturales (CSIC), Madrid, Spain

David Canal

Affiliation Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas (CSIC), Department of Evolutionary Ecology, Pabellón del Perú, Sevilla, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JP GB JL DC. Performed the experiments: JP DC. Analyzed the data: JP GB JL DC. Contributed reagents/materials/analysis tools: GB JL. Wrote the paper: JP GB.