Funding for this research was provided by:
Vetenskapsrådet (2016-04240, 2020-04686)
Kungliga Fysiografiska Sällskapet i Lund (2017-39034)
Lund University
Article History
Received: 2 April 2022
Accepted: 12 December 2022
First Online: 22 December 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: All applicable institutional and/or national guidelines for the care and use of animals were followed. Catching and ringing of birds was performed under the permission of the Swedish Ringing Centre (license no. 475).
: Not applicable.
: Not applicable.