About the Authors

Jesús Hernández-Pliego

jhpliego@ebd.csic.es

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

Carlos Rodríguez

Affiliation Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Seville, Spain

Giacomo Dell’Omo

Affiliation Ornis italica, Rome, Italy

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

Conceptualization: JH-P CR JB. Data curation: JH-P. Formal analysis: JH-P. Funding acquisition: JB. Investigation: JH-P CR JB. Methodology: JH-P CR JB. Project administration: JB. Resources: GD JB. Software: JH-P. Supervision: CR JB. Visualization: JH-P. Writing – original draft: JH-P. Writing – review & editing: JH-P CR GD JB.