Johansson, F., Brodin, T., Strasevicius, D. and Fürstenberg-Hägg, E. (2017) “Shift in migration phenology of a wintering population of Dippers Cinclus cinclus in northern Sweden”, Ornis Svecica. Lund, Sweden, 27(2–4), pp. 57–63. doi: 10.34080/os.v27.19557.