FOURTH SERIES. 



Vol. VI. No. 21. 



JANUARY 1882. 



Price 66'. 



THE IBIS, 



QUARTERLY JOURNAL OF ORNITHOLOGY. 



EDITED BY 



OSBERT SALVIN, M.A., F.R.S., &c., 



AND 



PHILIP LUTLEY SCLATER, M.A., Ph.D., F.R.S., 



SECRETARY TO THE ZOOLOGICAL SOCIETY OF LONDON. 





LONDON: 

 JOHN VAN VOORST, 1, PATERNOSTER ROW. 



Annual Subscnption, payable before 31st March each year, £1 Is. 



JtaTLOB AMD FRANCIS, PRINTERS,] 



[red lion court, fleet STREET.S)>«« 



