Funding for this research was provided by:
Academy of Finland
Emil Aaltosen Säätiö
Suomen Kulttuurirahasto
World Wildlife Fund Finland
University of Eastern Finland (UEF) including Kuopio University Hospital
Article History
Received: 16 February 2022
Revised: 13 August 2022
Accepted: 17 August 2022
First Online: 5 September 2022
Declarations
:
: The authors declare no competing interests.
: Trapping and ringing of kestrel parents were executed in accordance to Finnish and EU Laws and regulations and under the ringing licence (no. 524 to EK) by Ringing Centre of the Finnish Museum of the Natural History. Ethical approval from ethics committee for involving animals in this study was not required. All applicable international, national and/or institutional guidelines for the use of animals were followed.