12 Avta. 
XVII. Aves. 
Fenk, R. Ueber das Vorkommen von 
Anthus spinoletta spinoletla in Thiirin- 
gen und im Harz. J. Ornitli. Leipzig 
65 Bdii 1917 (28-34). 184 
Ferrar, M. L. Occurrence of the 
Wood-Snipe ( Gallinago nemoricola) in 
Salsette. Bombay J. Nat. Hist. Soc. 
25 1917 (149-150). 185 
Fincli-Davies, C. J. The Damaraland 
Hombill. Ibis London 1917 (273-274). 
186 
Fischer-Sigwart, H. Eine Varietat 
von Lanius collurio L. im Jura. Om. 
Jahrb. Hallein 27 1916 (49-50). 187 
FitzSimmons, F. W. Our native 
birds : their value to man. Cape Town 
S. Afr. J. Sci. 13 1917 (366-372). 188 
Foote, J. S. A contribution to the 
comparative histology of the femur. 
Washington D.C. Smiths. Contr. Knowl. 
35 no. 3 1916 (1-242, birds 59-75) 
35 pis. 189 
Forrest, H. E. [Birds observed.] 
Shrewsbury Rec. Caradoc. P. Cl. 
no. 26 [1917] (15-21). 190 
Forty, C. H. Occurrence of the Pied 
Imperial Pigeon ( Myristicivora bicolor) 
in the Gulf of Siam. Bangkok J. Nat. 
Hist. Soc. 2 1917 (254-255). ' 191 
Foster, A. H. A list of Birds which 
have occurred in North Hertfordshire, 
with notes on each species. Watford 
Trans. Herts. Nat. Hist. Soc. 16 1917 
(189-220). 192 
Foster, N. H. Measurements and 
weights of Birds’ eggs. Irish Nat. 
Dublin 26 1917 (41-47). 193 
Foster, N. H. The winter of 1916-17 
and its effect on bird-life in Co. Down. 
Irish Nat. Dublin 26 1917 (118-120). 
194 
Fowler, H. W. Some rare or un- 
usual birds in upper Philadelphia. 
Cassinia Philadelphia no. 20 1917 (7-13). 
195 
Franz, V. Das Vogelleben im Aisne- 
gebiet. Om. Monatsb. Berlin 25 1917 
(112-119). 196 
Froggatt, W. W. The destruction of 
bird-life in Australia. Austr. Zool. 
Sydney 1 1917 (75-79). 197 
Fulljames, H. J. and others. Breed- 
ing Song-Thrush x Blackbird hybrids. 
Bird Notes Ashbourne 7 1917 (198-202). 
198 
[1917] 
Fuye, M. de la. Essai sur la photo- 
graphic des Rapaces. Rev. Frany. 
d’Orn. 9 1917 (49-52 68-72) 2 figs. 199 
Gabrielson, I. N. Some notes on 
Connecticut birds. Auk Cambridge 
Mass. 34 1917 (461-465). 200 
Gabrielson, I. N. A criticism of two 
recent lists of Iowa birds. Wilson 
Bull. Oberlin Ohio 29 1917 (97-100). 
201 
Gebhardt, E. Pi chtelge bergs beo- 
bachtungen 1914. Miinchen Verhandl. 
Ornith. Ges. 13 1917 (158-170). 202 
Gengler, J. Der Formenkreis Frin- 
gilla coelebs L. J. Ornith. Leipzig 65 
Bdii 1917 (35-42). 203 
Gengler, J. Materialen zur bayer- 
ischen Ornithologie. VIII. Achter 
Beobachtungsbericht aus den Jahren 
1911, 1912, 1913 und 1914. Miinchen 
Verhandl. Ornith, Ges. 13 1917 (1-23). 
204 
Gengler, J. Herbst- und Winter- 
beobachtungen in Russisch-Polen, Wol- 
hynien und Westrussland. Om. 
Jahrb. Hallein 27 1916 (63-82). 205 
Gengler, J. Weitere Kriegsbeobacht- 
ungen aus Belgien und Frankreich. Orn. 
Monatsb. Berlin 25 1917 (4-10 20-25). 
206 
Geyr von Schweppenburg vide 
Schweppenburg. 
Ghigi, A. Richerche sull’ incrocia- 
mento del Qallus sonnerati con polli 
domestici. Bologna Mem. Acc. sc. (7) 
3 1916 (1-16) 1 Tav. 207 
Gianini, C. A. Some Alaska Peninsula 
bird notes. Auk Cambridge Mass. 34 
1917 (394-402). 208 
Gladstone, H. S. Handbook to Lord 
Lilford’s Coloured Figures of the Birds 
of the British Islands (1-69). London 
(Bickers) 1917 8vo, 209 
Gladstone, H. S. John Hunt, 1777— 
1842. Brit. Birds London 11 1917 
(125-137 148-155) portr. 210 
Godard, A. Les oiseaux necessaires 
a l’agriculture. Rev. Sci. (rose) Paris 
1917 (428-433). 211 
Golsan, L. S. and Holt, E. G. 
Further notes on Alabama birds. Auk 
Cambridge Mass. 34 1917 (456-457). 
212 
Goodson, A. vide Hartert. 
