INDEX 



409 



Tovvnsentl. C. W., on broad- winged 

 hawk, 248. 

 on Cooper's hawk, 121, 123. 

 oil everglade kite, 72. 

 on marsh liawk, 84, 91. 

 on northern red-shonldered hawk, 



195. 

 on sharp-shinned hawli, 104. 

 Townseud, J. K., on California condor, 



8. 

 Towusend, M. B., on turkey vulture, 14. 

 Trowbridge. C. C, on broad-winged 



hawk, 249. 

 Tufts, R. W., viii. 



on eastern goshawk, 132, 136. 

 Turkey vulture, 12. 



Turner, L. M., on American rough- 

 legged hawk, 271, 272, 275, 276, 

 278, 280. 

 on eastern goshawk, 128, 131. 

 on golden eagle, 313. 

 Tyler, W. M., viii. 



on American osprey, 374. 



on northern red-shouldered hawk, 



181, 182. 

 on turkey vulture, 12. 

 Tvrrell. W. B., on turkey vulture, 17, 



"is, 21, 22. 

 umbrinus, Buteo borealis, 163, 178. 

 Uiiderdown, C. E., viii. 

 unieinctus, Parabuteo unicinctus, 146. 

 unicinctus harrisi, Parabuteo, 142. 

 unicinctus unicinctus, Parabuteo, 146. 

 Urner. C. A., on marsh hawk, 80, 83. 

 Urubitinga anthracina aiithracina, 259. 

 aiithracina caiicrivorus. 264. 

 subtilis, 264. 

 Vaughn, H. S., viii. 

 Van Kammeii, I. J., on northern bald 



eagle, 345. 

 Vcnnor, H. G., on American osprey, 371. 

 velox, Accipiter velox. 95. 

 Visher, S. S., on swallow-tailed kite, 53. 

 Vulture, black, 28. 



turkey, 12. 

 Vultures, American, 1. 

 AValcott, C. D., 121. 

 YVn]kinshaw, L. H.. viii. 

 ^^'nrren. B. H., on broad-winged hawk, 

 247. 

 on eastern red-tailed hawk, 156, 



159. 

 on northern red-shouldered hawk, 

 191, 196. 

 Warren, E. E., and Aiken, C. E. H., on 



golden eagle, 304. 

 Warriner, B. R., on American osprey, 



369. 

 washingtoniensis, Haliaeetus leucoce- 



phalus, 333. 

 Wayne. A. T., on American osprey, 

 353. 

 on American rough-legged hawk, 



284. 

 on black vulture, 29, 30. 



Wayne, A. T., on Florida red-shouldered 

 hawk, 202. 

 on IMississippi kite, 65. 

 on North American white-tailed 

 kite, 02. 

 Western goshawk, 139. 

 Western red-tailed hawk. 167. 

 Wetmore, Alexander, on broad-winged 

 hawk, 254. 

 on everglade kite, 75, 77. 

 on fossil condor bones, 12. 

 on turkey vulture, 20. 

 Wheaton, J. M., on sharp-shinned 



hawk, 105. 

 W^heelock, IMrs. Irene G., on American 

 osprey, 354. 

 on marsh hawk, 82. 

 on red-bellied hawk, 206, 207. 

 on Swainson's hawk. 226. 

 on western red-tailed iiawk, 170. 

 White-tailed hawiv, Sennett's, 216. 

 White-tailed kite, North American, 54. 

 Whymper, E., 379. 



Widmann, Otto, on American rough- 

 legged hawk, 279. 

 on Cooper's hawk, 123. 

 Wi2;ington, Elihu, 15. 

 Wiilard, F. C, 213, 2.59, 294. 



on golden eagle, 298, 304, 307. 

 on zone-tailed hawk, 212. 

 WiUett, George, on sharp-shinned 



hawk, 110. 

 Williams, H. V., on Harlan's hawk, 



175, 177. 

 Williams, M. Y., on Cooper's hawk, 123. 

 Williamson, E. B., on northern red- 

 shouldered hawk. 193. 

 Wilson, Alexander, on black vulture, 35. 

 on Mississippi kite, 68. 

 on southern J)ald eagle, 330. 

 Wilson, F. N., on marsh hawk, 83. 

 V.'itherbv, H. F., on gray sea eagle, 

 319. 

 on osprey, 368. 

 Wood, C. A., on black vulture, 41. 

 Wood, J. C, on northern red-shoul- 

 dered hawk, 1 87. 

 Wood. N. A.. 175. 



on Harlan's hawk, 176-178. 

 on sharp-shinned hawk, 111. 

 WonrT. William, on eastern goshawk. 



133. 

 Woodhouse, S. AV., on Mississippi kite, 



70. 

 Woods, H. E., 134. 

 Woods, R. S., viii. 

 Worthingtou, W. W., on southern bald 



eaele. 329. 

 Worthingtou, W. W., and Todd, W. E. 



C, on sharp-shinned hawk. 111. 

 V/right, A. H., and Harper, Francis, on 



turkey vulture, 19. 

 yetapa. Elanoides forficatus, 52. 

 Zone-tailed hawk, 212. 



o 



