PATTERSON, Ian J; HEARN, Richard D. Turnover of individuals in a local population of Pink-footed Geese Anser brachyrhynchus. Wildfowl, [S. l.], p. 52–64, 2013. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/153984. Acesso em: 17 dec. 2025.