Second Edition. 

 Parts 1-15, ready, price 12s. 6d. each. 

 COLOURED FIGURES 



OF THE 



BIRDS OF THE BRITISH ISLANDS. 



ISSUED BY 



LOKD LILFORD, F.Z.S. &c., 



PRESIDENT OF THE BRITISH OENITHOLOGISTs' UNION. 



In two Volumes, lioi/al Svo. £3 Ss. 



ARGENTINE ORNITHOLOGY: 



A DESCRIPTIVE CATALOGUE 



OF THE 



BIRDS OF THE ARGENTINE REPUBLIC. 



By P. L. SCLATEE, M.A., Ph.D., F.R.S., etc. 



WITH NOTES ON THEIR HABITS 



By W. H. HUDSON, C.M.Z.S., 



LATE OF BUENOS AYRES. 



With 20 Coloured Plates by J. G. Keulemans. 



Demy Svo, Cloth. Price 21s. net. 



THE BIIIDS OF DEVON. 



BT 



W. S. M. D'URBAN, F.L.S., F.E.S., 



AND 



The Rev. MURRAY A. MATHEW, M.A., F.L.S. 



With Coloured Figures of rare DeTonshire Birds, Illuetrations of 

 important Bird Stations, aud Three Maps. 



Demy Svo. Price 2s. 6d. Post free, 



BRITISH BIRDS: KEY LIST. 



By Lieut.-Colonel L. HO^VARD IRBY, F.Z.S. 



SECOND EDITION, HE VISED AND ENLARGED. 



' Nearly perfect.' — AthcncEum. 



Just ready. Cloth, 329 pp. Price 10s. Qd. 



BIRDS: 



THE ELEMENTS OF ORNITHOLOGY. 



By ST. GEORGE MIVABT, F.R.S. 



With 174 Illustrations, whereof 140 are Original Drawings by J. G. Keulemans. 



An Addendum to ' THE IBIS ' for July 1892. 

 By ALFRED NEWTON. 



(May be had by enclosing a penny stamp.) 



R. H. PORTER, 18 PRINCES STREET, CAVENDISH SQUARE, W. 



