About the Authors

Margarita Mulero-Pázmány

muleromara@ebd.csic.es

Affiliation Department of Evolutionary Ecology, Doñana Biological Station, Consejo Superior de Investigaciones Científicas (CSIC), Seville, Spain

Roel Stolper

Affiliation Department of Sensor Science Technology, Council for Scientific and Industrial Research (CSIR), Pretoria, South Africa

L. D. van Essen

Affiliation Centre for Wildlife Management, University of Pretoria, Pretoria, South Africa

Juan J. Negro

Affiliation Department of Evolutionary Ecology, Doñana Biological Station, Consejo Superior de Investigaciones Científicas (CSIC), Seville, Spain

Tyrell Sassen

Affiliation Department of Sensor Science Technology, Council for Scientific and Industrial Research (CSIR), Pretoria, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MMP RS LDvE JJN TS. Performed the experiments: MMP RS TS. Analyzed the data: MMP. Contributed reagents/materials/analysis tools: MMP JJN RS TS. Wrote the paper: MMP RS LDvE JJN.