WITHERBY & Co., Publishers 



ARE SOLE EUROPEAN AGENTS FOR 

 THE FOLLOWING PUBLICATIONS : 



The Auk. Journal of the American Ornitho- 

 logists' Union. Contains frequent articles and notes on 

 general subjects, such as migration, bird-song, courting habits, 

 nomenclature, plumage, and so on, of interest to British 

 Ornithologists, as well as on species common to North 

 America and the British Islands. Also contains excellent 

 reviews of current ornithological literature, with numerous 

 Half-tone Plates. Annual Subscription 12s. 6d. Single 

 Numbers 3s. 6d. Also A.O.U. CHECK-LIST OF 

 NORTH AMERICAN BIRDS. 10s. 6d., post free. 



The Emu. Journal of the Royal Australasian 

 Ornithologists* Union. Illustrated with Half-tone and Coloured 

 Plates. Quarterly Peu"ts 4s. each. Annual Subscription 1 5s. 



Journal of the South African Ornitho- 

 logists Union. Containing the Transactions 

 of the Union and papers on South African birds, with 

 Coloured Plates. Volumes (unbound) I., 7s. 6d. ; II., 8s. ; 

 III., 10s. ; IV., lis. 6d. ; v., 12s. 6d. ; VI., lis. ; 

 VII., 1 Is. 6d. ; VIII., 12s. ; IX., I2s. ; X., 8s. 



ALSO PUBLISH E RS OF: 



Bulletin of the British Ornithologists' 



Club. The Proceedings of the Meetings of the 



Club since its commencement. Vols. I. — XXXVI., 10s. 



each, except Vol. II. and Vol. IX"., 2s. 6d. each, and 

 Vol. XVIII. (Index to Vols. I.— XV.), 10s. net. 



B.O.C. Migration Reports. By the Committee 



appomted by the British Ornithologists' Club. Annual 

 reports on the Immigrations of our Summer Resident Birds 

 in the Spring, with notes on the Autumn movements. 9 Vols. 

 (1905 — 1913). Many maps. 6s. net each Volume. 



Austral Avian Record. A Journal dealing 



with the Australian Avifauna. Published irregularly. About 

 24 pages. Demy 8vo. Vol. I. (8 parts),. 12s. Vol. II. 

 (8 parts), 12s. Vol. Ill,, 4to with Coloured Plates, now in 

 progress. Annual Subscription 12s. 



LONDON: 326, HIGH HOLBORN. 



