IJL 
THE IBIS, X"* 
A 
QUARTERLY JOURNAL OF ORNITHOLOGY. 
EDITED BY 
PHILIP LUTLEY SCLATER, M.A., Ph.D., P.R.S., 
8ECRETAEY TO THE ZOOLOGICAL SOCIETY OF LONDON, 
* 
AND 
HOWARD SAUNDERS, F.L.S., F.Z.S. 
YOL. IV. 1886. 
FIFTH SERIES. 
Ibis avis robusta et multos vivit in annos. 
LONDON: 
JOHN VAN VOORST, 1 PATERNOSTER ROW. 
1886. 
