JAVIER BLASCO ZUMETA GERD MICHAEL HEINZE
This work is an advanced bird identification manual focusing on the details of moulting strategy, sex and age characters. It is designed for the study of birds in hand, but a good part of the characters are equally observable from distance, so it is also very useful for birdwatching and field identification. With detailed plates, in whose photographs the diagnostic characters explained in the textare indicated by arrows and numbers, more than 200 species of continental birds from Southwestern Europe.
