About the Authors

Daniel Sol

d.sol@creaf.uab.es

Affiliations Centre for Ecological Research and Forestry Applications (CREAF) Autonomous University of Barcelona, Bellaterra, Catalonia, Spain, Center for Advanced Studies of Blanes (CEAB), Spanish National Research Council (CSIC), Blanes, Spain

Andrea S. Griffin

Affiliation School of Psychology, University of Newcastle, Callaghan, Australia

Ignasi Bartomeus

Affiliation Centre for Ecological Research and Forestry Applications (CREAF) Autonomous University of Barcelona, Bellaterra, Catalonia, Spain

Hayley Boyce

Affiliation School of Psychology, University of Newcastle, Callaghan, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS ASG. Performed the experiments: DS ASG HB. Analyzed the data: DS IB. Contributed reagents/materials/analysis tools: ASG. Wrote the paper: DS ASG IB HB.