402 



BULLETIN 16 7, UNITED STATES NATIONAL MUSEUM 



Coues, Elliott, on Swainson's hawk, 227, 

 229. 



on swallow-tailed kite, 50, 51. 



ou turkey vulture, 24. 

 Court, E. J., on black vulture, 30. 

 Cram, W. E., on eastern goshawk, 132. 

 Crawford, W. S., 255. 

 Criddle, Norman, on eastern red-tailed 



hawk, 154. 

 Crone, J. V., on Swainson's hawk, 229. 

 Cross, A. A., viii. 



on eastern goshawk, 127, 129, 134, 

 135. 

 cubanensis, Buteo platypterus, 251. 

 Dalgety, C. T., viii. 

 Dalgleish, J. J., on swallow-tailed 



kite, 53. 

 Darlington, P. .J., Jr., on black vul- 

 ture, 38. 



on turkey vulture, 23. 

 Dawson, W. L., Gl, 330. 



on California condor, 3, 7. 



on golden eagle, 312. 



on red-bellied hawk, 207. 



on sharp-shinned hawk, 107. 



on southern bald eagle, 323. 



on Swainson's hawk, 225. 



on western rod-tailed hawk, 169. 

 Dav, Clyde, on Harlan's hawk, 178. 

 Day, C. S., 150, 182, 184, 185. 

 Deane, Ruthven, on eastern goshawk, 



137. 

 Decker, F. R., viii. 

 Deuslow, H. C, viii. 

 Dixon, J. B., viii, 173. 



on golden eagle, 297. 



on red-bellied hawk, 203, 204, 

 206, 207. 



on western red-tailed hawk, 160. 

 Dixon, Joseph, on northern bald eagle, 

 335, 344, 345. 



on western red-tailed hawk, 169, 

 171. 

 Doe, C. E., on turkey vulture, 15. 

 Donahue, R. J., on eastern red-tailed 

 hawk, 158. 



on sharp-shinned hawk, 100. 

 Doolittle, E. A., on American rough- 

 legged hawk, 270. 

 Dorries Brothers, 350. 

 DuBois, A. D.. on eastern red-tailed 

 hawk, 152. 



on marsh hawk, 89. 



on Swainsoii's hawk, 224, 230. 

 DuINIont, P. A., on broad-winged hawk, 



250. 

 Duncan, W. S., viii. 

 Durfee, Owen, viii, 338. 



on American osprey, 372. 

 Eagle, golden, 293. 



gray sea, 315. 



northern bald, 323. 



southern bald, 321. 



Steller's sea, 349. 

 Eastern goshawk, 125.- 

 Eastern red-tailed hawk, 147. 



Eaton, E. H., on marsh hawk, 80. 



on sharp-shinned hawk. 111. 

 Eifrig, C. W. G., on eastern goshawk, 

 134. 



on sharp-shinned hawk, 110. 

 Elanoi'des forficatus forficatus, 44. 



forficatus yetapa, 52. 

 Elanus leucurus majusculus, 54. 

 elegans, Buteo lineatus, 197, 203, 210. 

 Errington, P. L., on Cooper's hawk, 

 121. 



on marsh hawk, 89. 

 Everglade kite, 70. 

 Evermann, B. W., 206. 



on North American white-tailed 

 kite, 54, 56. 

 extimus, Buteo lineatus, 197, 208. 

 Faber, Friedrich, on gray sea eagle, 



318. 

 Falconiformes, 1. 



I'^annin, John, on northern red-shoul- 

 dered hawk, 199. 

 P'argo, W. G., 178. 



on American osprey, 355. 



on Florida red-tailed hawk, 179. 

 Farley, F. L., on American rough- 

 legged hawk, 270, 271. 

 Farley, J. A., on Cooper's hawk, 121. 



on eastern goshawk, 127, 133. 



on marsh hawk, 91. 



on sharp-shinned hawk, 100. 

 Felton, Mr., 287. 



Ferguson, A. L. and H. L., on sharp- 

 shinned hawk, 108, 111. 

 Ferruginous roughleg, 284. 

 Field, C. L., viii. 



on Cooper's hawk, 122. 

 Figgins, J. D., on black vulture, 35. 

 Finley, W. L., on California condor, 2, 

 4-6, 8, 9. 



on western red-tailed hawk, 108, 

 170, 172. 

 Fisher, A. K., 330. 



on American osprey, 367. 



on American rough-legged hawk, 

 274, 275, 277. 



on broad-winged hawk, 244, 2.54. 



on Cooper's hawk, 118, 121. 



on eastern goshawk, 130, 133. 



on eastern red-tailed hawk, 156, 

 161. 



on Florida red-shouldered hawk, 

 202. 



on golden eagle, 307. 



on marsh hawk, 85. 



on Mexican black liawk, 262. 



on northern red-shouldered hawk 

 191. 



on sharp-shinned hawk, 101. 



on Swainson's hawk, 228. 



on swallow-tailed kite, 49. 

 Fisher, R. T., 126. 



on eastern goshawk, 132. 

 Fish hawk. (See Osprey.) 

 Flanagan, J. H., on Cooper's hawk, 114. 



