April 1973 – vol. 66, issue 4, pp 166–167 The Palaearctic-African Bird Migration Systems. By R. E. Moreau. Academic Press, London and New York, 1972. xiii + 384 pages; 31 photographs; 187 distribution maps, 9 other figures. £7.80. It is with real emotion that I read Reg Moreau's last book. For years we corresponded about this project and, like many others all over the world, I sometimes received a letter a week asking questions on spec... This article is only available to registered users.To read more, please log in or purchase a subscription.