Arct, Aneta https://orcid.org/0000-0001-6324-6938
Martyka, RafaĆ
Miler, Krzysztof
Skorb, Karolina
Gustafsson, Lars
Drobniak, Szymon M.
Funding for this research was provided by:
Narodowe Centrum Nauki (UMO-2020/39/B/NZ8/01157)
Ministerstwo Edukacji i Nauki (1659/MOB/V/2017/0)
Narodowa Agencja Wymiany Akademickiej (PPN/BEK/2019/1/00253)
Uppsala University
Article History
Received: 11 December 2024
Accepted: 7 July 2025
First Online: 25 August 2025
Declarations
:
: The study uses the data that have been previously collected during the long-term study in a wild population of collared flycatchers. The data upon which this study is based has been obtained following the Swedish guidelines for work on natural populations and under licenses and permits from the Swedish Ringing Centre (licence no. M716 to SMD) and Swedish National Board for Laboratory Animals, Stockholm (ID 9164-2021; ID 872-2017; 37-15-2015).
: Not applicable.
: We declare we have no competing interests.