Kleindorfer, Sonia http://orcid.org/0000-0001-5130-3122
Heger, Benedikt http://orcid.org/0009-0008-6017-8341
Tohl, Damian
Frigerio, Didone http://orcid.org/0000-0001-5866-0413
Hemetsberger, Josef
Fusani, Leonida http://orcid.org/0000-0001-8900-796X
Fitch, W. Tecumseh http://orcid.org/0000-0003-1830-0928
Colombelli-NĂ©grel, Diane http://orcid.org/0000-0002-9572-1120
Funding for this research was provided by:
Australian Research Council (LP210200740)
University of Vienna
Article History
Received: 31 May 2023
Revised: 4 September 2023
Accepted: 7 September 2023
First Online: 27 September 2023
Declarations
:
: The authors declare no conflict of interest.
: This study complies with all current Austrian laws and regulations and was supported by Animal Experiment License Number 66.006/0026-WF/V/3b/2014 issued by the Austrian Federal Ministry for Science and Research (EU Standard, equivalent to the Animal Ethics Board). All data collected for this study were obtained using non-invasive methods. Birds were habituated to the presence of humans as the flock has been observed at the Konrad Lorenz Research Center for Behavior and Cognition (KLF) since 1973.