GENERAL INDEX. 



785 



list of the Coloured Plates of Birds 



in 'The Ibis,' 1859-1917, 191 8, 10. 

 Hornbill, Wetmore on tlie Tail of the 



Giant, noticed 191 5, 376. 

 ' Hornero,' 'El,' noticed 1918, 516. 

 Herring, R., on tiie Birds observed at 



Danish Lighthouses, noticed 191 3, 



146; 1915,370. 

 Horsbnigb, B. E., Game-birds and 



Water-fowl of South Africa, noticed 



1913, 318; Obituarial notice of, 



19 1 6, 640. 



Horsbrugh, C. B., Ornithological Notes 

 from the Alix and Buffalo Lake Dis- 

 tricts, Province of Alberta, Canada, 

 1915, 670; on Birds observed in the 

 Province of Alberta, Canada, 1918, 

 477. 



Houtnian's Abrolhos Islands, Conigrave 

 on the Bird-Life of, 1916, 492. 



Howard, II. E., ' Britisli Warblers," 

 noticed 1913,318; 1914,512; 19 15, 

 371. 



Howell, A. B., on the Birds of S. Cali- 

 fornia Islands, noticed 191 7, 6'24. 



Hudson, W. H., ' Adventures among 

 Birds,' noticed 19 13, 691. 



Hughes, M. A., Habits of Cisticola 

 cisticola iu South France, noticed 



1 91 7, 264. 



Hull, A. F. Bassett, 'Birds of Lord 



Howe and Norfolk Islands,' noticed 



1913, 146. 

 Ilumansdorp, Cape Province, S. Africa, 



IViasterson, Birds of, noticed 1917, 



453. 

 Humming-Birds, Murphy on the Flight 



of, 1913, 708; Shufeldt on tiie Eggs 



of, noticed 191 5. 174 ; Miss Slierman 



on Feetling, noticed 1915, ()29. 

 Huxley, J. S., on the Courtship of the 



Great Crested Grebe, noticed J 915, 



372. 

 Hybrid Ducks, Robinson on, noticed 



1918,734. 



' Ibis,' * The,' A new General Index to be 



prepared, 19 14, 175; Changes in 



publication and distribution of, 1914, 



176. 

 Ibis, Beebe on the Ontogeny of the 



Wiiite, noticed 19 14, 636. 

 Ichabo Island, Letter from J. H. Gur- 



ney re Gaimets on, 191 3, 155. 

 Immigration, Gurney on the, of the 



Rough-legged Buzzard, noticed 191 7, 



443. 

 Incubation, Burns on the length of 



the period of, in birds, noticed 191 5, 



786 ; Bergtold on the period of, 



noticed 1917, 618. 



Index to ' The Ibis,' Proposed new 

 General, 191 3, 724; Note on new 

 General, 19 16, 668. 



' Index Zoologicus, No. ii.,' Water- 

 house's, noticed 191 3, 153. 



Index-list of the Coloured Plates of 

 birds in 'The Ibis,' 1859-1917, Hop- 

 kinson, 1918, 10. 



India, Dewar's Bird-Calendar for nor- 

 thern, noticed 1916, 350. 



Indian Falconidre, Baker on the Nidi- 

 fication of, 1917, 224, 350; 1918, 51. 



' Indian Game-Birds,' Baker on, noticed 

 1 91 7, 252. 



Indian Pigeons and Doves, Baker 

 on, noticed 19 14, 325. 



Indo- Australian Region, Stresemann on 

 Birds of the, noticed 191 3, 323. 



Ingarinow, M., on the Birds of N.W. 

 Mongolia, noticed 191 7, 262. 



Ingram, C, ' The Birds of Yunnan,' 

 noticed 1913, 319; on the Portu- 

 guese Long-tailed Tit, noticed 191 3, 

 459 ; A few Remarks on the Euro- 

 pean Certhiidffi, 1913, 545; Letter 

 from, on Yunnan sjjecies of Pritiia, 

 19 1 3, 705; A few Notes on Tetrao 

 urogallus and its Allies, 1915, 128; 

 Letter on mouth ornamentation in 

 Nestling Birds, 191 6, 522. 



Iredale, Tom, Solander as an Orni- 

 thologist, 191 3, 127; The Surface 

 Breeding Petrels of the Kermadec 

 Group, 1914,423; on Sterna fuscata 

 Linne, 19 14, 436 ; on Hm-odias eiilo- 

 photes Swinhoe, 1914, 541; Letter 

 from, containing some corrections to 

 the B. O. U. List of British Birds, 

 191 5, 388: see also Mathews, G. M. 



, and Mathews, G.M., A Reference- 

 list of the Birds of New Zealand, 

 1913, 201, 402; Description of a 

 strange New Zealand Wood-Hen, 

 1914,293. 



Ireland, Robinson on the first Nesting 

 of the Common Eider in, noticed 

 1913, 467. 



'Irish Naturalist,' noticed 1914, 34(5; 

 1915, 378; 1916, 358; 1917, 260; 

 19 1 S, .328. 



Irtysh Valley, Poliakov, Birds of, no- 

 ticed 1 91 7, 262. 



IspolatofF, E. T., Birds of the Govern- 

 ment Olonetz, noticed 191 7, 262. 



Italy, Festa on liis collecting expe- 

 dition to South, noticed 191 5, 62:i; 

 Ghidini on the W^axwiug in, noticed 

 1915,622. 



Ivory Coast or Dahomey, Bonet and 

 Millet-Horsin on the Birds of, no^ 

 ticed 1917, 263, 



