45 Aves. 
Titles, 
'5800 
Nietsch, Viktor. Ueber den Vogel- 
flug. Graz Mitt. Natw. Ver. Steierm. 
42 (1905) 1906 (82- 98) 2 Taf. 1083 
Nilsson, R. t)ber Milvus milvus- 
eier. Zs. Oologie Berlin 19 1909 (141). 
1084 
Noble, H. Common Terns on Holy- 
head Skerries. Brit. Birds London 3 
1909 (90-91). 1085 
Noc vide Simond. 
Noggler, Jos. vide Schaffer, Alex- 
ander. 
Noorduyn, C. L. W. De wilde 
kanarie en zijn kleurverandcring. [Der 
wilde Kanarienvogel und seine Far- 
benanderung.] Album del Natuur 
Haarlem 1909 (240-242). 1086 
North, A. J. Nests and eggs of birds 
found breeding in Australia and Tas- 
mania. Australian Museum Special 
Catalogue No. 1 vol. 2 part 3 (235-380) 
pis. A13 Bxii Bxiii Sydney 1909 4to. 
1087 
North, Alfred J. Notes on the 
nesting site of Gerygone personata 
Gould. Sydney N.S.W. Rec. Austr. 
Mus. 6 1909 (184-188) pi. lvii. 1088 
North, Alfred J. Description of the 
female with nest and eggs of the 
cinnamon -chested ground thrush (Gin- 
closoma marginatum , Shurpo). Sydney 
N.S.W. Roc. Austr. Mus. 6 1909 (322- 
324) pi. xcii. 1089 
North, A. J. Notes on Newton’s 
Bower- bird, Prionodura newtoniana do 
Vis, and the Tooth-billed Bower-bird, 
Scenopoeetes dentirostris Ramsav. Vic. 
Nat. Melbourne 25 1909 (160-168) 
pis. vii viii. 1090 
North, A. J. Note on somo living 
examples of Psephotus dissimilis. Viet. 
Nat. Melbourne 25 1909 (175-176). 
1091 
North, A. J. Description of a new 
species of Acanthiza from Western 
Australia. Viet. Nat. Melbourne 26 
1909 (55-56). 1092 
Norton, Arthur H. The Lesser Snow 
Goose ( Chen hyperborca nivalis ) in 
Gorham, Maine. Auk Cambridge Mass. 
261909(304). 1093 
Norton, Arthur H. The present 
status of the Meadowlark (Sturnella 
magna) near Portland, Maine. Auk 
Cambridge Mass. 26 1909 (307-308). 
1094 
Norton, Arthur H. Another Hoary 
Redpoll ( Acanthis liornemanni exilipes) 
at Westbrook, Maine. Auk Cambridge 
Mass. 26 1909 (308). 1095 
Norton, Arthur H. Bickncll’s 
Thrush ( Ilylocichla aliciae bicknelli) in 
Cumberland county, Maine. Auk 
Cambridge Mass. 26 1909 (312). 1096 
Norton, Arthur H. The food of 
several Maine Water-birds. Auk Cam- 
bridge Mass. 26 1909 (438-410). 1097 
Norton, E. S. On the decrease in 
weight of Birds’ eggs duiing incuba- 
tion. Ibis London 1909 (137-140). 
1093 
Oates, Eugene W. Note on the 
Chinese crimson horned pheasant ( Tra- 
gopan tcmminclci). Bombay J. Nat. 
Hist. Soc. 19 1909 (260-261). 1099 
Oberbeck, H. Zur Fleckenfarbe der 
Vogeleier. Zs. Oologie Berlin 18 1909 
(169-172 185-188). 1100 
Oberholser, Harry C. A revision 
of the kingfisher genus Ramphalcyon 
( Pelargopsis ). Washington D.O. Smith- 
sonian Inst. Proc. U.S. Nation. Mus. 35 
1909 (657-680). 1101 
Oberholser, H. C. A new Great 
Horned Owl from Venezuela, with notes 
on the names of the American forms. 
Brooklyn N.Y. Mus. Inst. 1 Arts Sei. 
Bull. 1 1908 (371-374). 1102 
O’Brien, E. Nidifioation of the 
Sarus crano ( Qrus antigonc). Bombay 
J. Nat. Hist. Soc. 19 1909 (6241. 
1103 
Ogilvie, F. M. [Golden-eye killed 
in Suffolk, probably Clangula islan - 
dica .] London Bull. Brit. Ornith. Cl. 
23 1909 (63-65). , 1104 
Ogilvie-Grant, W. R. On a collec- 
tion of Birds from Western Australia. 
With field-notes by Mr. G. C. Short- 
rid^. Ibis London 1909 (650-689) 
pi. ix. 1105 
Ogilvie-Grant, W. R. [Hybrid 
Grouse.] London Bull. Brit. Ornith. 
Cl. 23 1909 (58 59). 1106 
Ogilvie-Grant, W. R. [On a new 
species of Nuthatch from Quelpart 
Isle, S. Corea.] London Bull. Brit. 
Orn. Cl. 23 1909 (59). 1107 
Ogilvie-Grant, W. R. [On a new 
species of Crocojnis.] London Bull. 
Brit. Ornith. Cl. 23 1909 (67-68). 
1108 
