Shufeldt. R. W. (1) Polygamy and other modes of mating among Birds. 

 (Amer. Nat., XLI, March, 1907.) (2) Ueber das Sammeln von Eiern und 

 Muscheln. (Natur und Hans, XV, 1907, pp. 161-163, 183-186.) 



Thayer, John E., and Outram Bangs.' A new race of the Calif ornian 

 Thrasher from Lower California. (Proc. N. Engl. Zool. Club, IV, pp. 17, 

 18, April 30, 1907.) 



Van Oort, E. D. (1) On the occurrence of Platalea regia on Celebes, 

 Boeroe and Timor. (Notes from the Leyden Museum, XXIX, 1907, pp. 

 68-70.) (2) On a new subspecies of the genus Pitohui Lesson, with an 

 enumeration of the species of this genus in the Collection of the Leyden 

 Museum. (Ibid., pp. 71-76.) (3) On Edoliisoma morio (S. Muller). 

 (Ibid., pp. 77, 78.) 



Ward, Henry L. King Eiders at Milwaukee — a correction. (Bull. 

 Wisconsin Nat. Hist. Soc, V, No. 2, 1907, pp. 136, 137.) 



Williams, R. W., Jr. Game Protection in Florida. (U. S. Depart. 

 Agric, Bur. Biol. Surv., Circular No. 59, May 3, 1907.) 



Woodruff, Frank Morley. The Birds of the Chicago Area. (Chicago 

 Academy of Natural Science, the Natural History Survey, Bull. No. VI, 

 April 15, 1907.) 



Annals of Scottish Natural History. No. 62, April, 1907. 



Avicultural Magazine, Vol. V, Nos. 6-8, April-June, 1907. 



Bird-Lore, Vol. IX, Nos. 2 and 3, March-June, 1907. 



Birds and Nature, Vol. V, No. 3, April, 1907. 



Bird-Notes, Vol. VI, No. 1, March, 1907. 



British Birds, Vol. I, No. 1, June, 1907. 



Bulletin of the British Ornithologists' Club, Vol. XX, April, 1907; Nos. 

 CXXXI-CXXXIV, Feb.-May, 1907. 



Bulletin of the Charleston Museum, Vol. Ill, Nos. 4 and 5, April-May, 

 1907. 



Condor, The, Vol. IX, Nos. 2-4, March-June, 1907. 



Emu, The, Vol. VI, No. 4, April, 1907. 



Forest and Stream, Vol. LXVIII, Nos. 13-26, 1907. 



Journal Maine Orn. Soc, IX, No. 2, June, 1907. 



Monthly Bulletin Pennsylvania Dept. Agric, Zoology, Vol. IV, Nos. 

 10-12, Feb.-April, 1907. 



Ornithologisches Jahrbuch, Jahrg. XVIII, Heft. 1-3, Jan.- June, 1907. 



Ornithologische Monatsberichte, Jahrg. XV, Nos. 4, 5, April-May, 1907. 



Ornithologische Monatsschrift, Jahrg. XXXII, Nos. 2-4, Feb.-April, 

 1907. 



Ottawa Naturalist, Vol. XX, No. 12; Vol. XXI, Nos. 1, 2, 1907. 



Philippine Journal of Science, Vol. II, No. 1, Feb., 1707. 



Proceedings Acad. Nat. Sciences Philadelphia, 1906, Part III; 1907, 

 Part I; Ann. Rep., 1906. 



Proceedings and Trans. Nova Scotia Inst. Science, Vol. XI, Part 2, 1907. 



Records of the Australian Museum, Vol. VI, No. 4, Jan., 1907. 



Science, N. S., Nos. 639-652, 1907. 



Wilson Bulletin, N. S., XIV, No. 1, March, 1907. 



Zoologist, The, 4th Ser., Vol. XI, Nos. 789-791, March-May, 1907. 



