Bird Study, 2005 Staff Author(s) Citation Gunnarsson, T.G., Gill, J.A., Potts, P.M., Atkinson, P.W., Croger, R.E., G. 2005. Estimating population size in Black-tailed Godwits Limosa limosa islandica by colour-marking. Bird Study 52: 158. doi:10.1080/00063650509461385 Staff author(s) Phil Atkinson
