Dehnhard, Nina http://orcid.org/0000-0002-4182-2698
Skei, Jørgen
Christensen-Dalsgaard, Signe
May, Roel
Halley, Duncan
Ringsby, Thor Harald
Lorentsen, Svein-Håkon
Funding for this research was provided by:
Miljødirektoratet
Article History
Received: 26 August 2019
Accepted: 14 November 2019
First Online: 26 December 2019
Compliance with ethical standards
:
: We declare that we have no conflict of interest.
: All procedures were in accordance with the ethical standards at NINA and NTNU. Since birds were not handled, animal ethical permissions from the Norwegian authorities were not required.