Citation
Morrison, C.A., Butler, S.J., Robinson, R.A., Clark, J.A., Arizaga, J., Aunins, A., Baltà, O., Cepák, J., Chodkiewicz, T., Escandell, V., Foppen, R.P.B., Gregory, R.D., Husby, M., Jiguet, F., Kålås, J.A., Lehikoinen, A., Lindström, Å., Moshøj, C.M., Nagy, K., Nebot, A.L., Piha, M., Reif, J., Sattler, T., Škorpilová, J., Szép, T., Norbert Teufelbauer, N., Thorup, K., van Turnhout, C., Wenninger, T. & Gill, J.A. 2021. Covariation in population trends and demography reveals targets for conservation action. Proceedings of the Royal Society B doi:10.1098/rspb.2020.2955

Arolwg
New research involving BTO has investigated how conservation action to prevent declines in migrant birds should be targeted.