INDEX 



793 



velox, Accipiter, 187, 196, 198, 201. 



Accipiter striatus, 147, 184, 186, 



194-201. 

 Accipiter velox, 192, 196, 198. 

 Astur, 195. 

 Falco, 187, 201, 310. 

 venator, Accipiter, 202. 

 Accipiter fuscus, 202. 

 Accipiter striatus, 147, 149, 201, 

 202. 



Accipiter velox, 202. 

 ventralis Accipiter chionogaster, 149. 



Accipiter erythronemius, 149. 



Accipiter, 149. 



Accipiter ventralis, 149. 

 verreauxi, Aquila, 452. 

 vespertinus, Falco, 614. 

 vicarius, Spizaetus oniatus, 443, 444, 



448. 

 viellotinus, Falco, 199. 

 virgatus, Accipiter, 565. 



Falco, 141, 565. 

 vitticaudus, Cvmindis, 108. 



Falco, 108. 

 vulgaris, Buteo, 298. 



Caracara, 598. 



Lauarius, 615. 



Polvborus, 598, 599, 603, 609. 

 Vultur, 10, 14. 



albicilla, 473, 478, 482, 497. 



atratus, 17, 21. 



aura, 11, 30, 31, 33, 3.4, 35, 39, 45. 



brasiliensis, 36. 



calif ornianus, 11, 51, 55. 



cheriway, 598, 608. 



columbianus, 59. 



coronatus, 436. 



elegans, 14. 



foetens, 30. 



foetidus, 18, 30. 



gryffus, 11. 



gryphus, 8, 10, U, 52, 53, 59. 



harpva, 430. 



harpyia, 430, 437, 498. 



harpyia monstruosa, 59. 



harpy j a, 434. 



iota, 34. 



jota, 30, 33. 



leucocephalus, 485, 490. 



papa, 11, 14. 



plancus, 598. 



puUus, 35. 



sacer, 17. 



sacra, 17. 



urubu, 18, 26. 

 Vulture, black, 19. 



Central American turkey, 34. 



Eastern turkey, 38. 



king, 12. 



Vulture, South American black, 21. 



western turkey, 45. 

 Vultures, 4, 6, 7. 



American, 3, 6. 



Old World, 63, 579. 

 Vulturidae, 6, 7, 60. 

 vulturinus, Cathartes, 59. 



Pygargus, 472. 



wahlbergi, Aquila, 452. 

 washingtoni, Haliaeetus leucocephalus, 

 495. 



Haliaetos, 495. 



Haliaetus, 495. 

 washingtoniana, Falco, 495. 

 washingtonianus, Falco, 495. 

 washingtoiiiensis, Falco, 494. 



Haliaeetus leucocephalus, 474, 489, 

 495. 

 washingtonii, Falco, 495. 



Haliaetus, 495. 



Pandion, 495. 

 wilsoni, Buteo, 316. 



Chondrohierax, 113. 



Cymindis, 112. 



Leptodon, 112. 



Pernis (Regerhinus), 112. 



Poecilopternis, 316. 



Regerhinus, 112. 



Regerhinus uncinatus, 112. 

 wilsonii, Buteo, 316. 



Chondrohierax, 102, 111, 113. 



Cymindis, 112. 



Falco, 316. 



Regerhinus, 112. 



xanthothorax, Astur, 565. 



Circaetus, 565. 



Falco, 560, 564, 565, 576. 



Micrastur, 565, 566, 576. 



Nisus, 565. 

 xantusi, Buteo magnirostris, 215, 34 1, 342. 



yetapa, Elanoides, 91. 



Elanoides forficatus, 83, 90, 91. 



Falco, 91. 



Milvus, 91. 

 Yzuanhuatli, 434. 



zonocercus, Buteo, 277, 280. 

 zonothorax, Clamosocircus, 566. 



Climacocercus, 565, 566, 578. 



Micrastur, 578. 



Micrastur guerilla, 566. 



Micrastur ruficollis, 565, 566. 

 zonura, Urubitinga, 392, 395. 



Urubitinga zonura, 396. 

 zonurus, Falco, 392, 395. 



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