About the Authors

Livio Rey

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

livio.rey@vogelwarte.ch

Affiliations Division of Conservation Biology, Institute of Ecology and Evolution, University of Bern, Bern, Switzerland, Swiss Ornithological Institute, Sempach, Switzerland

Marc Kéry

Roles Formal analysis, Validation, Writing – review & editing

Affiliation Swiss Ornithological Institute, Sempach, Switzerland

Antoine Sierro

Roles Investigation

Affiliation Swiss Ornithological Institute, Valais Field Station, Sion, Switzerland

Bertrand Posse

Roles Investigation

Affiliation Swiss Ornithological Institute, Valais Field Station, Sion, Switzerland

Raphaël Arlettaz

Roles Conceptualization, Funding acquisition, Resources, Supervision, Validation, Writing – review & editing

Affiliations Division of Conservation Biology, Institute of Ecology and Evolution, University of Bern, Bern, Switzerland, Swiss Ornithological Institute, Valais Field Station, Sion, Switzerland

Alain Jacot

Roles Conceptualization, Formal analysis, Methodology, Project administration, Supervision, Validation, Writing – review & editing

Affiliations Division of Conservation Biology, Institute of Ecology and Evolution, University of Bern, Bern, Switzerland, Swiss Ornithological Institute, Valais Field Station, Sion, Switzerland

Competing Interests

The authors have declared that no competing interests exist.