CONTENTS. 



Page 

 1, On a Collection of Birds from British East Africa and Uganda, 

 presented to the British Museum by Capt. G. S. Cozens. — 

 Part I. Struthioniformes-Pelecaniformes. By Clatde H. 



B. Grant, F.Z.S., M.B.O.U. With Field Notes by the 

 Collector, Willottghby P. Lowe, M.B.O.U. (Plates I., II., 

 and Text-figures 1, 2.) 1 



II. A recent Ornithological Discovery in Australia. By Gregory 



M. Mathews, F.E.S.E., M.B.O.U 76 



III. The Crested Penguin {CatarrTiactes chrysocome Forster) in 



Australian Waters. By H. Stuart Dove, M.E.A.O.U. . 86 



IV. Eeport on the Birds collected by the late Mr. Boyd Alexander 



(Eifle Brigade) during his last Expedition to Africa. — 

 Part II. The Birds of St. Thomas' Island. By David A. 

 Bannerman, B.A., M.B.O.U., F.R.G.S 89 



V. Note on the Genus Ithagenes. By E. C. Sttjart Baker, 



M.B.O.U. (Plate III.) . . . *. .122 



VI. A Few Notes on Teirao urogallus SLnd its Allies. By Colltxg- 



wooD Ingram, M.B.O.U I2S 



\i]. Notes on the Bird-Life of Eastern Algeria. By the Kev. F. 



C. H. JoTJRDAiN, M.A., M.B.O.U. With Contributions by 



H. M. Wallis, M.B.O.U., and F. R. Ratcliff, M.B.O.U. . 133 



VIII. Notices of recent Ornithological Publications : — 



Ghidini on rare Alpine Birds ; Goeldi on tlie Birds of Switzer- 

 land ; Grinnell on a new Red-winged Blackbird; Mathews on 

 Australian Birds ; North on the Birds of New South Wales ; 

 Roberts on South African Birds; Schiller on the Races of the 

 Eider-Uuck; Seligmann and Shattock on Spermatogenesis in 

 the Mallard ; Shufeldt on the Eggs of Humming-Birds ; 

 Swarth on Ai'izona Birds ; Williams on the Birds of Sarawak ; 

 The Auk ; The Australian Zoologist ; Avicultural Magazine : 

 and List of other Publications recei%'ed 170 



IX, Letters, Extracts, and Notes : — 



Letter from Mr. A L. Butler; The Final Extinction of the 

 Passenger Pigeon; Zoological Record for 1913; The New 

 Edition of the B. O. U. List of British Birds 181 



Communications intended for publication in ' The Ibis ' should be addressed 

 10 the Editor. 



Members are requested to inform the Secretary, c/o The Zoological Society 

 ■ )f London, Regent's Park, N.W., of any change of Address, so that the 

 numbers of ' The Ibis ' may reach them without delay. 



