Pagh, Sussie https://orcid.org/0000-0002-1574-3638
Larsen, Hanne Lyngholm
Bertelsen, Sara Sofie
Hansen, Heidi Holm
Vilhelmsen, Helle
Pertoldi, Cino https://orcid.org/0000-0002-4644-8981
de Jonge, Nadieh https://orcid.org/0000-0003-0891-0837
Funding for this research was provided by:
Danish Environmental Agency ((J.nr. 2021 - 69700) (MST Id nr.: 10476791).)
Aalborg Zoo Conservation Foundation (AZCF: Grant number 06-2023)
Aalborg Zoo Conservation Foundation (AZCF: Grant number 06-2023)
Article History
Received: 23 June 2025
Accepted: 16 October 2025
First Online: 27 November 2025
Declarations
:
: This study did not require official or institutional ethical approval. All nests were provided to us by the Danish Nature Agency.
: Not applicable.
: The authors declare no competing interests.