r ^'U 



T H E IBIS, 





A 



QUARTERLY JOURNAL OF ORNITHOLOGY. 



EDITED BY 



PHILIP LUTLEY SCLATEU, D.Sc, F.R.S., 



AND 



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



VOL. V. 1011. 

 NINTH SERIES. 



Delectasti me, Doniine, in operibus nianu'.r.u tuarmn. 



Z%%SA^ 



L N 13 N : 

 11. II. roHTKIJ, 7 rPJXCES STREET, CAVENDISH SQUARE, W. 



1911. 



