Border, Jennifer A., Boersch‐Supan, Philipp H., Pearce‐Higgins, James W., Hewson, Chris M., Howard, Christine, Stephens, Philip A., Willis, Stephen G., Houston, Alasdair I., Gargallo, Gabriel, Baillie, Stephen R., "Spatial variation in spring arrival patterns of Afro‐Palaearctic bird migration across Europe", Global Ecology and Biogeography, 2024