https://www.bto.org/our-work/science/publications/papers/pattern-and-change-british-and-irish-avifaunas-over-40
Pattern and change in the British and Irish avifaunas over a 40-year period
Pattern and change in the British and Irish avifaunas over a 40-year period
Citation
Fuller, R.J., Gillings, S., Lauder, A. & Crowe, O. 2013. Pattern and change in the British and Irish avifaunas over a 40-year period. BTO Books, Thetford