GIROUX, Jean-François; PATTERSON, Ian J. Daily movements and habitat use by radio-tagged Pink-footed Geese Anser brachyrhynchus wintering in northeast Scotland. Wildfowl, [S. l.], p. 31–44, 1995. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/154672. Acesso em: 16 dec. 2025.