14 Av&8. 
XVII. Aves. 
[1919] 
’ Finch-Davies, C. G. Some notes on 
Hieraaetus ayresi Gurney Son. - {Lo'pho- 
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Ibis London 1919 (167-179 785) 1 pi. 
237 
Finch-Davies, 0. G. South African 
Hawks. Ibis London 1919 (569-561). 
238 
Finch-Davies, C. G. Ornithological 
notes from Walfish Bay. S. Afr. Journ. 
N. H. Pretoria 1 1919 (265-266). 239 
Finckh, H. E. The Spine-tail Swift 
{Chaetura caudacuta). Austr. Zool. 
Sydney 1 1919 (210-211) figs. 240 
Finn, F. Bird behaviour, (1-303) 44 
illustr. London (Ilutoliinsoii) [1919] 8vo. 
241 
Fischer, W. J. Neuos zur wurt- 
tembergischen Vogelfauna. Stuttgart 
Jahresh. Ver Natk. 75 1919 (143-148), 
242 
Fischer-Sigwart, H. Die Blaudrossel 
{Monticola cyanea L.) und ihr Vor- 
kommen in der Schweiz. Orn. Boo- 
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Fischer-Sigwart, II. Uobor don 
Vogelzug in schweizerischon Mittcl- 
lande und fiber Vogelflug. Zool. 
Beob. Frankfurt a. M. 57 1916 (83-97 
105-112 130-155). 244 
Fleming, J. H. Birds of northren 
Saskatchewan and northern Manitoba 
collected in 1914 by Capt. Angus 
Buchanan. Canada Ficld-Nat. Ottawa 
33 1919 (109-113). 245 
Flower, S. S. vide Bonlioto. 
Forrest, H. E. A handbook on the 
fauna of North Wales. (1-106). London 
(Witherby) 1919 8vo. 246 
Forrest, H. E. Birds in Record of 
bare facts for the year 1918. Slu-cws- 
bury Rec. Caradoc and Sev. Valley F. 
Cl. No. 28 1919 (9-17). 247 
Freeman, D. A bird calendar for the 
Fargo [N. Dakota] region. Fargo Coll. 
Bull. 15 1919 (9-16). 248 
French, J. C. The Passenger Pigeon 
in Pennsylvania. Its remarkable 
history, habits and extinction, etc., etc. 
(1-257) many illustr. Altoona Pa. 
1919. 249 
Fries, C. Ring dufran som tradgarts- 
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sala 14 1919 (228 -231). 250 
Frohawk, F. W. Birds beneficial to 
agriculture. Bt. Mus. (N.II.) Econ. 
Ser. No. 9 (1-48) 22 pis. London 1919 
8vo. 251 
Gabriel, J. On the destruction of 
Mutton-birds and Penguins at Phillip 
Island. Victoria Nat. Melbourne 35 1919 
(178-180). ' 252 
Gabrielsou, I. N. A list of the birds 
found in Marshall County Iowa. Dos 
Moines Proc. Iowa Acad. 25 1919 
(123-153) map 2 photos. 253 
Gairdner, K. G. Notes on two King- 
fishers. Occurrence of the Bunneso 
Barred-back Pheasant {Fhasiunns hii- 
miae b^irmauicus) near (iliiengmai, 
N. Siam. Bangkok J. Nat. Hist. Soc. 
Siam 3 1919 (229). 254 
Garnett, D. G. Observations on 
birds seen in the north-oastern Atlantic 
Ocean, English Channel and St. George’s 
Channel, August to October, 1917. 
Brit. Birds London 12 1919 (222-229) 
map. 255 
Garnett, M. Coloration of the soft 
parts of some birds. Brit. Birds Jjondon 
13 1919 (62-63). 256 
Gengler, J. Einige kritischo Benicik- 
ungen zu don palaarktischen Corviden. 
J. Ornith. Leipzig 67 1919 (215-223), 
257 
Gengler, J. Art-Untorart odor 
Form-Formenkrois. Ornith. Jahrb. 
Halloin 29 1919 (1-2). 258 
Gengler, J. OrnithologiselK'S aus 
Syrmien. Ornith. Jalub. Halloin 
29 1919 (2-32). 259 
Gengler, J. and Stresemann, E. 
Dryobates major balca^iicus subsp. n. 
Anz. Orn, Gos. Ba3^ Miinchon No. 1 
1919 (2). 260 
Gerl^ch, R. Ornithologischo Beobach- 
tungen aus der Gogend ostlich von 
Reims. J. Ornith. Leipzig 67 1919 
(211-215). 261 
Gertz, O. Do forsta iakttagclserna i 
Sverige angaendo biindolkorsnabben 
{Loxia leucoptera Gmel. hijasciaia 
Bjohm), Fauna och Flora Uppsala 
14 1919 (159-162). 262 
Gibson, E. Further ornithological 
notes from the neighbourhood of Cape 
San Antonio, Province of Buenos 
Ayres. Part ii. Trochilidao- Platuloidae. 
Ibis London 1919 (495-537). 263 
