PAQUETTE, Gil A; ANKNEY, C Davidson. Diurnal time budgets of American Green-winged Teal Anas crecca breeding in British Columbia. Wildfowl, [S. l.], p. 186–193, 1998. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/154620. Acesso em: 17 dec. 2025.