A 



SYNOPSIS 



OF THE 



ACCIPITRES 



(Diurnal Birds of Prey) 



Ccmprising Species and Subspecies described up to 1920, with 

 their Characters and Distribution 



BY 



H. KIRKE SWANN, F.Z.S., M.B.O.U. 



Corresponding Fellow Amer, Orn. Union 



SECOND EDITION 



REVISED AND CORRECTED THROUGHOUT 



LONDON 

 PRIVATELY PRINTED FOR THE AUTHOR 



