Moult migration, site fidelity and survival of British Greylag Geese Anser anser at Windermere, Cumbria

Analyses of 2280 re-encounters made during 2014–20 of 300 adult British Greylag Geese Anser anser marked at Windermere, Cumbria, in summers 2013–16 are used to describe the patterns of their moult ...