Paterno, Julia http://orcid.org/0009-0009-4347-8139
Korner-Nievergelt, Fränzi http://orcid.org/0000-0001-9081-3563
Anderwald, Pia http://orcid.org/0000-0002-2594-2286
Amrhein, Valentin http://orcid.org/0000-0001-5173-4571
Funding for this research was provided by:
Swiss National Park
Zigerli Hegi Foundation
Swiss Ornithological Institute
University of Basel
Article History
Received: 14 September 2023
Revised: 14 November 2023
Accepted: 23 November 2023
First Online: 23 December 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: We did not conduct experiments with animals, thus no animal trial permit was required. Access to our study area was granted by the Swiss National Park after project approval by its Research Commission.