

THE 



BIRDS OF EUROPE. 



BY 



JOHN GOULD, F.L.S., &c. 



IN FIVE VOLUMES. 



VOL. IV. 



RASORES. GRALLATORES. 



LONDON: 



PRINTED BY RICHARD AND JOHN E. TAYLOR, RED LION COURT, FLEET STREET. 



PUBLISHED BY THE AUTHOR, 20 BROAD STREET, GOLDEN SQUARE. 



1837. 



