CONTENTS. XXIX 
Page 
55. Helm on some Birds of Heligoland . . . . . , . 342 
56. Helm on the Flight of Birds 342 
57. Hudson's ' Birds and Man ' 343 
58. Hutton on Migratory Birds in Xew Zealand . . . 344 
59. Madarasz on a new Palsearctic Bird 344 
60. Mitchell on the Classification of Birds 344 
61. Ifelson on new Mexican Birds 345 
62. Osgood on the Birds of the Queen Charlotte Islands . 345 
63. Osgood, on the Birds of Cook Inlet, Alaska .... 346 
64. Pycraft on the IN'eognathine Palate 346 
65. Eeiser and Knotek on Bird-migration in Bosnia and 
Herzegovina 347 
66. Robinson and Richmond on Venezuelan Birds . . . 347 
67. Rothschild and Hartert on Birds from Guadalcanar . 348 
68. Sarasin Brothers on the Geological History of Celebes. 348 
69. Schalow on Birds from Central Asia 348 
70. Scott on the Song of Birds 349 
71. Shufeldt on the Osteology of the Pigeons .... 349 
72. Studer and Fatio on the Birds of Switzerland . . . 350 
73. Yerrill on the " Cahow " of the Bermudas .... 350 
XXII. Letters, Extracts, Notices, &c. : — 
Letters from Messrs. Prank Finn and H. E. Dresser ; News 
of Mr. Thomas Ayres ; The British Dipper; British Ornitho- 
logists abroad 351 
Number YII., J^di/. 
XXIII. On the Birds of the Gold Coast Colony and its 
Hinterland. By Capt. Boyd Alexander. (Plates VIII. & IX.) 355 
. XXIV, Field-notes on the Birds of Bellenden-Ker, Queens- 
land. By Kendal Broadbent 377 
