[1921 | 
XV. Aves. 
Aves. . 15 
345. — Jourdain, F. C. R. Ornitho- 
logical Report for 1920. Proc. Rep. 
Ashmolean Nat. Soc. Oxford for 1920 
1921 pp. 12-14. 
346. — Jourdain, F. C. R. Les oiseaux 
de la Foret de Mamara et des environs 
de Rabat. Rev. Fr. d’Orn. Paris 13 
1921 pp. 128-133 149-153. 
Jourdain, F. C. R. vide Raw. 
347. — Kaiser, L. Quelques re- 
marques sur le clignement des yeux 
chez les oiseaux. Arch. Neerl. Physiol. 
Sci. Soc. Holl. Haarlem (3) 6 1921 
pp. 25-47 7 figs. 
348. — Kalmbach, E. R. & Gabriel- 
son, I. N. Economic value of the 
Starling in the United States. Bui. 
U.S. Dept. Agr. Washington No. 868 
1921pp.l-66col.pl. 
349. — Kayser, C. Die Vogel der 
Umgebung von Lissa i./P. J. Ornith. 
Leipzig 69 1921 pp. 218-239. 
350. — Keibel, F. Der Schwanzdarm 
und die Bursa Fabricii bei Vogelembry- 
onen. Anat. Anz. Jena 54 1921 pp. 301- 
303 1 fig. 
351. — Kennard, F. H. Moulds and 
Bacteria on egg collections. Auk 
Lancaster Pa. 28 1921 pp. 345-356. 
352. — Kennedy, J. N. Notes on 
birds in South Russia. Ibis London 
1921 pp. 453-465. 
353. — Kermode, F. Notes on the 
Chinese Starling ( Acridotheres crista- 
tellus) [in British Columbia]. Rep. 
Prov. Mus. Bt. Columb. Victoria for 
1920 1921 pp. 20-21. 
354. — Kessel, J. F. Flocking habits 
of the California Valley Quail. Condor 
Berkeley Cal. 23 1921 pp. 167-168. 
355. — Kimball, H. H. Notes from 
southern Arizona. Condor Berkeley 
Cal. 23 1921 pp. 57-58. 
356. — King, H. H. Natural History 
Notes [in the Sudan]. Sudan Notes 
Rec. Khartoum 4 1921 pp. 39-43 45- 
46. 
357. — Kinloch, A. P. Rough notes 
on the avifauna of the Nelliampathy 
hills. J. Bombay N. H. Soc. 27 1921 
pp. 939-944 28 1921 pp. 279-280. 
358. — Kinnear, N. B. New races of 
Certhia and Mirafra. Bui. Bt. Orn. 
Cl. London 41 1921 pp. 139-140. 
359. — Kleinschmidt, O. Realgat- 
tung Falco Peregrinus. Eine Mono- 
graphic, etc. (Forts.) pp. 63-78 ; 
Parus Salicarius pp. 7-34 ; Loxia 
Coccothraustes pp. 1-2 ; Loxia flavi- 
rostris pp. 1-2 Berajah Halle 1919— 
1921. 
360. — Kloss, C. B., Note on the type 
localities and taxonomy of recently 
described Siamese birds. Bui. Bt. 
Orn. Cl. 41 1921 pp. 75-76. 
361. — Kloss, C. B. New and little 
known Oriental birds. J. Fed. Malay 
Mus. Kuala Lumpur 10 1921 pp. 
207-213. 
362. — Kloss, C. B. Notes on some 
Oriental birds. J. Fed. Malay Mus. 
Kuala Lumpur 10 1921 pp. 214-228. 
363. — Kloss, C. B. More notes on 
Siamese birds. J. Nat. Hist. Soc. Siam 
Bangkok 4 1921 pp. 51-57. 
364. — Kloss, C. B. A new race of 
Nutmeg-Pigeon from Pulo Condore. 
J. Nat. Hist. Soc. Siam Bangkok 4 
1921 p. 191. 
Kloss, C. B. vide Robinson. 
365. — Knobel, E. M. Sexing Parrots. 
Avicult. Mag. London 12 1921 pp. 4-6, 
also Welch, F. D. pp. 111-112. 
366. — Koch, R. Die Vogel der 
Umgegend von Anholt und des Nieder- 
rheins. Jahresber. Prov. Ver. Wiss. 
Munster 44 1916 pp. 132-153. 
367. — Koefoed, A. Fuglelivet ved 
Holmsland klit og Sondervig Strand 
i Juni 1918. Dansk Orn. Tids. Kjoben- 
havn 15 1921 pp. 83-86. 
368. — Koenig, A. Die Fanger 
(Captores) Aegyptens. J. Ornith. 
Leipzig 69 1921 pp. 426-456. 
369. — Kolthoff, K. Om flyttfuglar. 
Efter studier vid Olands sodra udde. 
Fauna och Flora Uppsala 1921 pp. 88- 
94. 
370. — Kolthoff, K. Om vaxlingar 
i Olands fagellif. Fauna och Flora 
Uppsala 1921 pp. 262-269. 
