TITLES. Aves 23 
425. [NicoLL, M. J.] Broad-billed Sandpiper in Sussex. Id. t. c. p. 12. 
[ Ckaradriiformes. ] 
426. . Observations in natural history made during the voyage round 
the world of the R. Y. S. 'Valhalla,' 1902-3. Zoologist 1904, pp. 401 
-416. 
427. . The Tawny Pipit {Anthus campestris) as a visitor to England. 
T. c. pp. 4.52-454. [Motacillidce.] 
428. NiNi, E. Sopra un esemplare di Somateria spectabilis L. p colta in 
Laguna di Venezia. Avicula viii, pp. 159-161. \_Anseriformes.'\ 
429. Noble, H. Rare birds in Berkshire. Zoologist 1904, pp. 116 & 117. 
[^Alciformes, Anseriformes, Accipitriformes.] 
430. North, A. J. Nests and eggs of birds found breeding in Australia 
and Tasmania. Second edition of Catalogue No. xii, entirely re-written 
with additions. Australian Museum, Sydney. Special Catalogue 
No. i, Sydney, 1904, 4to, pp. 201-366, pis. A^-A^, B^-B^'i". 
Cf. Zool. Rec. XL, Aves, p. 24, No. 465. 
432. . Description of a new species of Pachycephala. Rec. Austral. 
Mus. V, pp. 125 & 126. {^Laniidije?^ 
433. . Description of the nest of the Guttated Bower-bird {Chlamy- 
dodera g^Utata, Gould). T. c. pp. 131 & 132, pi. xvi. [Ptilono- 
rhynchidce.'] 
434. . On species of Malurus. Ibis 1904, p. 672. [^Sylviidce.'] 
435. Gates, E. W. On some new species of Silver-Pheasants from Burma. 
Ann. Nat. Hist. (7) xiv, pp. 283-287. {Galliformes.'] 
436. Oberholser, H. A revision of the American Great Horned Owls. 
P. U. S. Mus. xxvii, pp. 177-192. {Strigiformes.'\ 
437. . A review of the Wrens of the genus Troglodytes. T. c. pp. 
197-210, pi. V [map]. [Troglodytidce.'] 
438. . Description of a new African Weaver-bird. T. c. p. 683. 
\^Ploceidce.'] 
440. . Description of two new birds from Somali Land. T. c. pp. 737 
-739. [Accipitriformes, Meropes.] 
441. . Monograph of the genus Dendrocincla Gray. P. Ac. Philad. 
1904, pp. 447-463. [Dendrocolaptidve.] 
442. Ogilvie, F. M. On the Red-crested Pochard in Suffolk. Bull. 
B. O. C. xiv, p. 62. [Anseriformes.'] 
Oldham, C. [See Coward & Oldham (134).] 
443. Oldys, H. The rhythmical song of the Wood Pewee {Contopus 
virens). Auk xxi, pp. 270-274. [Tyrannidoe.'] 
444. Olsen, R. J. Eier des Sperlingseule. Ornith. Monber. xii, pp. 60 & 61. 
[Strigiformes.] 
445. OoRT, E. D. VAN. Beitrag zur Osteologie des Vogelschwanzes. 
Leiden, 1904, 8vo, 144 pp., v Taf. 
446. Osgood, W. H. A biological reconnaissance of the base of the Alaska 
Peninsula. North Amer. Fauna, No. 24. List of birds, pp. 51-81. 
[Lariformes, Pelecaniformes, Anseriformes, Galliformes, Fringillidce^ 
Paridce.] 
