K.P. Lamers, J. Ouwehand, R. Ubels, M. Nicolaus, C. Camacho, J. Potti, F. Bell, M. Burgess, H.M. Lampe, J.Å. Nilsson, A. Kerimov, T. Ilyina, E. Belskii, V.G. Grinkov, H. Sternberg, C. Both. "Innate factors and ontogeny determine nonbreeding areas of migrant songbirds." Science, 2026. doi:10.1126/science.ads0532