17 Avc$ 
Titles. 
5800 
Eifrig, 0. W. G. 1. Notes on some 
northern birds. Auk, Cambridge, 
Mass., N. Ser., 23, 1906, (313-318). 
Eifrig, C. W. G. 2. The Great 
Gray Owl. Ottawa Nat., 20, 1906, 
(79-81). 
Eifrig, C. W. G. 3. The spring 
migration of birds at Ottawa of the 
year 1906, compared with that of other 
seasons. Ottawa Nat., 20, 1906, (144- 
148). 
Ellison, A. 1. The Cuckoo and its 
foster-parents. Zoologist, London, 10, 
1906, (72-74). 
Ellison, A. 2. The breeding range 
of the Twite ( Linota flavirostris). 
Zoologist, London, 10, 1906, (150). 
Elms, E. E. M. 1. Economical 
nesting habits of the Willow- Warbler 
(Phylloscopus trochilus ) and tbe Wren 
(' Troglodytes parvulvs). Zoologist, 
London, 10, 1906, (27-28). 
Elms, E. F. M. 2. Curious nesting 
habit of the Long-tailed Tit ( Acredula 
caudata). Zoologist, London, 10, 1906, 
(28). 
Elms, E. F. M. 3. A pocket book of 
British birds. 
Elwes, 11. J. Blanford, W. T. [the 
late.] An appreciation. Ibis, London, 
1906, (215-216). 
Emerson, W. Otto. 1. Red phase of 
the California screech owl ? [Mega scops 
asio bendirei .] Condor, Santa Clara, 
Cal., 8, 1906, (29). 
Emerson, W. O. 2. Oceanodroma 
leueorrlioa and its relatives on the 
Pacific coast. Condor, Santa Clara, Cal., 
8, 1906, (53-55). 
Emerson, W. O. 3. The habits of 
a mocking bird. Condor, Santa Clara, 
Cal., 8, 1906, (51-52). 
Emmrich, P. vide Boxberger, Leo von. 
Enjalbert, J. Fidelite conjugale de 
certains animaux. Feuille jeunes natural., 
Paris, S6r. 4, 35, 1905, (125-129). 
Eustis, R. S. Nesting of the junco 
in eastern Massachusetts. Auk, Cam- 
bridge, Mass., N. Ser., 23, 1906, (103). 
Evans, A. H. 1. Bird-notes from 
South Africa. Ibis, London, 1906, 
(347-361). 
(n-972)(7) 
Evans, A. IT. 2. The ostrich and its 
allies. London, Rep. Brit. Ass., 1905, 
(435). 
Evans, A. IT. 3. The ostrich and its 
allies. London, Rep. Brit. Ass., 3, 
(special volumes), 1906, (51 £6). 
Exner, Sigm. Ueber das ,,S3hweben" 
der Raubvogel. Arch. ges. Physiol., 
Bonn, 114, 1906, (109). 
Falconleri di Carpegna, Guido. Una 
Nyclea scandiaca (Linn.), due Carpo- 
dacus rubrieilla (Giildenst.) e un 
Tetraogallus caspius (Gm.) donati al 
Museo zool. di Roma da V. Campanari. 
Roma, Boll. Soc. zool. ital., Ser. 2, 6, 
1906,(100-103). 
Fassbender, Jean. Mein Monclisittig. 
GeflZiichter, Leipzig, 11, 1906, (386- 
387). 
Fath, Edward A. vide Stebbins. J. 
Fatio, V. 1. Sur le Waldrapp 
“ Corvus sylvaticus ” de Gesner. Ibis, 
London, 1906, (139-144). 
Fatio, V. 2. On some species of 
Swiss birds. Ibis, London, 1906, (217- 
220 ). 
Fatio V. Obituary, vide Ibis, Lon- 
don, 1906, (608-610). 
[Faussek, V.] <I>aycoin>, B. BioJio- 
riiuecKW uocjrbjtOBaiim bt> Banacum- 
ckoR OdJiacTH. [Biologische Unter- 
suchungen in Transkaspien.] St. Peter- 
burg, Zap. Russ. Geogr. Ob§c., 27, 2, 
1906. (1 + 1-192 + 1 mit 64 Abb. i. T. 
u. 4 taf.). 
Favette, J. et Trouessart, E. Mono- 
graphic du genre Probolichus et revision 
des Sarcoptides plumicoles ( Analgesinoc ) 
qui vivent sur les Perroquets. Paris, 
Mem. soc. zool., 17, 1905, (120-166, 
av. pi.). 
Fayrer, F. D. S. vide Dewer, D. 
Ferret, P. et Weber, A. Une mon- 
struosite rare chez des embryons d’Oi- 
seau (l’ourenterie). C.-R. ass. anat., 
6 e session, (Toulouse), Nancy, 1904, 
(38-41). 
Feustel, Karl. Selteno Vogel in der 
Urngegond von Gera. Corn, Jalircsber. 
Ges. Natw., 46-48, (1903-1905), 1906, 
(169). 
Filmer, H. R. Aviculture and science. 
Avicult. Mag., Brighton, 2, 4, 1900 
(213-216). 
d 11 
