PART I.— SEPT. 28, 1921. PRICE 6/ 



A 



SYNOPSIS 



OF THE 5^.^^ k 



ACCIPITRES 



(Diurnal Birds of Prey) 



PART I. 



(VULTUR TO ACCIPITER) 



Comprising Species and Subspecies described up to 1920, with 

 their Characters and Distribution 



BY 



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



Conespoiitiin;; Felloiv, Atncr. Orn. Union. 



SECOND EDITION 



REVISED AND CORRECTED THROUGHOUT 



LONDON : 



WHELDON & WESLEY, LTD., 



38, Great Queen Street, Kingsway, W.C.2, and 



28, Essiix Street. Strand, \y.C.2 



