Berthold, P. Bird Migration. A General Survey. 2nd. Ed. Rep. Pub. Oxford. 2006
pp.xi, 253 with b/w. text figs. 8vo. Thor. vg. softback. Latest edition.
The question of how birds migrate over enormous distances with apparently minimal guidance continues to excite both professional and amateur ornithologists. Brings together a vast amount of information that is available on the subject of bird migration
£27.50 [Ref: 60527]