J. N. (Yannick) Wiegershttps://orcid.org/0000-0001-5713-4067,¹ Eelke Jongejanshttps://orcid.org/0000-0003-1148-7419,^2,3,4,* Chris A. M. van Turnhout,^2,4,5 Loes van den Bremer,^4,5 Henk van der Jeugdhttps://orcid.org/0000-0002-5332-9526,^4,6 Erik Kleyheeghttps://orcid.org/0000-0001-8026-3887<sup>4,5

1</sup>Ecology and Biodiversity Group, Department of Biology, Utrecht University, Utrecht, The Netherlands
²Radboud University, Radboud Institute for Biological and Environmental Sciences (RIBES), Animal Ecology and Physiology, Nijmegen, The Netherlands
³Department of Animal Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands
⁴Centre for Avian Population Studies, Nijmegen/Wageningen/Zeist, The Netherlands
⁵Sovon, Dutch Centre for Field Ornithology, Nijmegen, The Netherlands
⁶Vogeltrekstation - Dutch Centre for Avian Migration and Demography, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands

^*Corresponding author: eelke.jongejans@ru.nl