BIRDS. 



119 



"Afler general introductory, the author gives: — 1. List of Birds observed at Fort 

 Leavenworth and Topeka, Kansas, spring of 1871 (121 spp.); 2. At Fort Hays, Kansas, 

 May-July, 1871 (61 spp.); 3. In Northwestern Kansas, Dec. 1871, Jan., 1872 (25 spp.); 

 4. At Cheyenne, Wyoming, Aug. 1871 (41 spp.); 5. In Colorado, July-August, 1871 

 (81 spp.); 6. In South Park, Colorado, July, 1871 (54 spp.); 7. On Mount Lincoln, 

 Colorado, July, 1871 (36 spp.); 8, Ogden, Utah, Sept.-Oct., 1871 (137 spp.); 9. General 

 Summary or Combination of all the Observations (228 spp.). Besides the extended field- 

 notes, there is much critical annotation. The article is very complete, and highly interesting 

 from its bearing on general questions." — (Coues, I. c, pp. 689-690.) 



34. Ornithological Notes from the West. <Amer. Nat., May, June, July, 1872, 

 pp. 263-275, 342-351, 394HL04. 



I, Notes on the Birds of Kansas, pp. 263-275; II, Notes on the Birds of Colorado, pp. 

 342-351; III, Notes on the Birds of the Great Salt Lake Valley, pp. 394-404. Field notes 

 on the species observed, with brief sketches of the country traversed. (See above, No. 33, 

 for the more formal report on the species observed.) 



1873. 



35. Monograph of the Spheniscidse. <Amer. Nat., VII, pp. 38-40, Jan., 1873. 



Review of E. Coues's 'Material for a Monograph of the Spheniscidae ' (Proc. Acad. Nat. 

 Sci. Philadelphia, 1872, pp. 170-212). 



36. The Birds of Florida. <Amer. Nat., VII, pp. 165-166, March, 1873. 



A review of Part I, of C. J. Maynard's work of this title (4to, pp. 32, Salem, 1872). 



37. A Text Book of North American Ornithology. <Amer. Nat., VII, pp. 308-309, 



May, 1873. 



A review of E. Coues's 'Key to North American Birds,' first edition. 



38. Revision of the American or Tyrant Flycatchers. <Amer. Nat., VII, pp. 35-38, 



Jan., 1873. 



Extended review of E. Coues's 'Studies of the Tyrannidae. Part I' (Proc. Acad. Nat. Sci. 

 Philadelphia, 1872, pp. 58-81, July, 1872). 



39. Crows and Ravens. <Amer. Nat, VII, pp. 743-744, Dec, 1873. 



In reference to their supposed antagonism. It is stated that the author had found both 

 crows and ravens together over portions of Dakota and Montana, both frequent and breeding 

 in the same forests. 



40. Recent Contributions to American Geographical Ornithology. <Amer. Nat., 



VII, pp. 361-364, June, 1873. 



Review of Holden and Aiken's 'Notes on Birds of Wyoming and Colorado Territories' 

 (Proc. Boston Soc. Nat. Hist., XV, pp. 193-210, Dec, 1872), W. D. Scott's 'Partial List of 

 the Summer Birds of Kenawha County, West Virginia' (ibid., pp 219-228, Jan., 1873), and 

 T. Martin Trippe's 'Notes on the Birds of Southern Iowa' (ibid., pp. 229-242, March, 1873). 



41. The White-fronted Owl in Canada. <Arner. Nat., VII, pp. 427-428, July, 1873. 



On Nyctale albifrons Cassin ( = TV. acadica juv.) ; its rarity in comparison with the adult 

 (/V. acadica) noted, and evidence cited that this supposed species is rightly considered to be 

 the young of N. acadica. 



1874. 



42. Notes on the Natural History of Portions of Dakota and Montana Territories, 



being the substance of a report to the Secretary of War on the Collections 



