Bird Study, 1997 Staff Author(s) Citation Burton, N.H.K. & Evans, P.R. 1997. Survival and winter site-fidelity of Turnstones Arenaria interpres and Purple Sandpipers Calidris maritima in northeast England. Bird Study 44: 44. doi:10.1080/00063659709461036 Staff author(s) Niall Burton
