T H E IBI 8, 



QUARTERLY JOURNAL OF ORNITHOLOGY. 



EDITED BY 



PHILIP LUTLEY SCLATER, P.Sc, s F.K.% 



AND 



A. H. EVANS, M.A , F.Z.S. 



AOL. IV. 1910. 

 NINTH SERIES. 



Delectaeti me, Domine, in operibus matiuuw tuarum. 



L K DON: 

 It. II. PORTER, 7 PRTNCES STREET, CAVENDISH SQUARE, W. 



1910. 



