About the Authors

Airam Rodríguez

Affiliation Department of Evolutionary Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Juan J. Negro

negro@ebd.csic.es

Affiliation Department of Evolutionary Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Mara Mulero

Affiliation Department of Evolutionary Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Carlos Rodríguez

Affiliation Department of Wetland Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Jesús Hernández-Pliego

Affiliation Department of Wetland Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Javier Bustamante

Affiliation Department of Wetland Ecology, Estación Biológica de Doñana CSIC, Seville, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JJN AR JB CR MM JH-P. Performed the experiments: AR MM. Analyzed the data: AR. Contributed reagents/materials/analysis tools: JJN JB. Wrote the paper: AR JJN. All authors read and approved the final version.