Funding for this research was provided by:
ministry of forestry and agriculture of finland (1439/03.02.02.00/2019)
finnish wildlife agency
natural resources institute finland
Article History
Received: 26 July 2021
Accepted: 31 August 2021
First Online: 15 September 2021
Declarations
:
: Capturing and marking of birds was done by the approval of Finnish Wildlife Agency (License Number 2019-5-600-01158-8).
: Not applicable.
: The authors declare no competing interests.