TENTH SERIES. 

 Vol. V. ]N"o. 3. 



JULY, 1917. 



Frice 8s. net. 



THE IBIS, 



QUARTEliLY JOURNAL OF ORNITHOLOGY. 



EDITED BY 



WILLIAM LUTLEY SCLATER, M.A. 



PUBLISHED BY THE 

 BRITISH ORNITHOLOGISTS' UNION 



AND SOLD EY 



WILLIAM WESLEY & SON, 28 ESSEX STREET, STRAND, 

 LONDON, W.C. 



jTAVLOR AND FRANCIS, PRINTERS,] 



[red lion court, fleet street. 



