Early-life stasis in partial seasonal migration is underpinned by among-cohort variation in migratory plasticity and selective disappearance.

Cassandra R Ugland, Paul Acker, Sarah J Burthe, Rita Fortuna, Carrie Gunn, Michael P Harris, Josie H Hewitt, Timothy I Morley, Mark A Newell, Robert L Swann, Erin A Taylor, Sarah Wanless, Francis Daunt, Jane M Reid