36 Aves. 
XV. Aves. 
[1922] 
855. — Wilkins, G. H. Account of 
the voyage of the “ Quest ” of the 
Shackleton-Rowett Expedition. Bui. 
Brit. Orn. Cl. 43 1922 pp. 2-5. 
856. — Williams, C. B. Sense of 
smoll in Birds. Nature London 110 
1922 p. 149 ; also Meek, A. p. 279. 
857. — Williams, M. Y. Biological 
notes along fourteen hundred miles 
of the Mackenzie river system. Canad. 
Field-Nat. Ottawa 36 1922 pp. 62-66. 
858. — Wilson, G. Birds of Bowling 
Green, Kentucky. Auk Lancaster 
Pa 39 1922 pp. 233-243. 
859. — Wislocki, G. B. Note on the 
behaviour of trypan blue injected into 
into the developing egg of the hen. 
Anat. Rec. Philadelphia 22 1921 pp. 
267-274 3 figs. 
860. — Witherby, H. F. and others. 
A practical handbook of British Birds. 
Pts. xiii-xv pp. 353-624 many illustr. 
London (Witherby) 1922 8vo. 
861. — Witherby, II. F. The “ Bri- 
tish Birds marking scheme. Pro- 
gress for 1921. Brit. Bds. London 15 
1922 pp. 232-238. 
862. — Witherby, H. F. On the 
White-billed Northern Diver as a 
British Bird. Brit. Bds. London 16 
1922 pp. 9-12 4 figs. ; also Fleming, 
J. H. p. 115. 
863. — [Witherby, H. F.] Recovery 
of marked birds. Brit. Bds. London 
16 1922 pp. 13-18. 
864. — Witherby, H. F. Swallow 
ringed in Berkshire found in Cape 
Province. Brit. Bds. London 16 1922 
pp. 81-83 map. 
865. — Witherby, H. F. Note on 
birds from northern Spain and descrip- 
tion of a new form of Dryobates. Bui. 
Bt. Orn. Cl. London 42 1922 pp. 47-49. 
866. — Witherby, H. F. Nestling 
plumages of Owls. Ibis London 1922 
pp. 219-220. 
867. — Witherby, H. F. Results of a 
collecting trip in the Cantabrian 
Mountains, northern Spain. Ibis 
London 1922 pp. 323-345 2 pis. 
Wollaston, A. F. R. vide Kinnear. 
868. — Wolstenholme, H. Notes 
from Wahroonga, Sydney, N.S.W. 
Emu Melbourne 22 1922 pp. 141-148. 
869. — Wood, C. A. Economic 
status of Coragyps urubu in British 
Guiana. Auk Lancaster Pa 39 1922 
pp. 255-256. 
870. — Wood, N. A. Notes on the 
birds of Alger county, Michigan. 
Occ. Papers Mus. Zool. Univ. Mich. 
Ann Arbor No. 50 1918 pp. 1-15 map. 
871. — Wood, N. A. Observations on 
the Birds of Berrien County, Michigan. 
Occ. Papers Mus. Zool. Univ. Mich. 
Ann Arbor No. 119 1922 pp. 1-35. 
872. — Woods, R. S. The develop- 
ment of young Costa Hummingbirds. 
Condor Berkeley Cal. 24 1922 pp. 189- 
193 4 photos. 
873. — Wright, M. & W. von. 
Svenska faglar efter naturen och 
pa sten ritade. Med. text af E. Lonn- 
berg. Hft. 1-43. Stockholm (T. 
Baarsen) 1922 pp. 1-296 137 col. pis. 
(40 X 30 cm.) [n.v.] 
874. — Zedlitz, O. von. Den gron- 
landska stenskviittan, Saxicola oen- 
anthe leucorrhoa Gml, funnen i Sverige. 
F’auna och Flora Uppsala 17 1922 
pp. 279-280. 
875. — Zedlitz, 0. Oraf. Ein Beitrag 
zur Biologic von Golymbus arcticus 
L. J. Ornith. Leipzig 70 1922 pp. 
419-423. 
876. — Zedlitz, O. Graf. Ein f)ber- 
blick fiber den Bestand an Adlern und 
anderen selterieren Falconiden als 
Brutvogel Schwedens. Zs. Oologie 
Neumark 27 1922 pp. 24-30. 
877. — Zenkewitsch, L. A. Ein 
Fall von Flugelverkruppelung bei Anas 
boschas (Heteromorphose bei Doppel- 
bildung). Rev. Zool. Russ. Moscow 3 
1922 pp. 217-221 (German and Russian) 
2 figs. 
878. — Ziemer, W. Brutende Vogel 
in der Umgebung Sprottaus. Zs. 
Oologie Neumark 25 1922 pp. 81-84. 
879. — Zimmermann, R. Das Liebes- 
leben der Vogel. Eine Einfiihrung in 
das Fortpflanzungsheben der Brutvogel 
unserer Heimat. 234 pp. 16 pis. 
Dresden (Reissner) 1922 8vo. [n.v.] 
