INDEX 
Abdimia, 309. 
Aburria, 444. 
Accipiter, 238. 
Accipitres, 174. 
Acomus, 421. 
Acryllium, 434. 
Adjutants, 311. 
AEgialilis, 476. 
AUgialophilus , 477. 
JEgotheles, 86. 
AEna, 382. 
AEpypodius, 440. 
JEpyornis, 574. 
AEpyornithidae, 574. 
Aeronautes, 37. 
AEkhurus, 25. 
AEx, 356. 
Agapornis, 129. 
Agelastes, 432. 
Albatrosses, 520. 
Aim, 532. 
Alcedinidae, 69. 
Alcedo, 74. 
Alcidae, 531. 
Alcyone, 70, 75. 
Alectorides, 451. 
Alectraenas, 367. 
Amazilia, 30. 
Amazons, 121. 
Ammoperdix, 410. 
Anas, 343. 
Anastomus, 313. 
Anatidae, 323. 
Anorhinus, 68. 
Anodorhynchus, 113. 
Anous, 511. 
Anser, 327. 
Anseranas, 326. 
A riseres, 323. 
Aptenodytes, 546. 
Apterygidse, 569. 
Apteryx, 570. 
Aquila, 224. 
adalberti, 228. 
chrysaetus, 224. 
clanga, 230. 
heliaca, 227. 
maculata, 230. 
rapax, 231. 
verreauxi, 231. 
vindhiana, 231. 
wahlbergi, 231. 
Ara, 114. 
Aramidx, 467. 
A ramus, 467. 
vol. iv.—37 
VOL. IV. 
Arboricola, 413. 
Archxopteryx, 575. 
Archibuteo, 236. 
Ardea, 291. 
Ardeidx, 290. 
Ardetta, 299. 
Argusianus, 429. 
Asio, 150. 
Astur, 240. 
Asturina, 237. 
Atclornis, 79. 
Attagis, 505. 
Auks, 531. 
Great, 532. 
Horn-Billed, 537. 
Little, 536. 
Parrot, 537. 
Pigmy, 537. 
True, 531. 
Tufted, 537. 
Avocets, 486. 
Balaeniceps, 303. 
Balxnicipitidx, 303. 
Balearica, 467. 
Bambusicola, 416. 
Batrachostomus, 84. 
Baza, 194. 
Bee-Eaters, 53. 
Bearded, 56. 
Celebean, 56. 
Square-Tailed, 54. 
Swallow-Tailed, 54. 
True, 55. 
Berenicornis, 66. 
Bernicla, 330. 
Birds of Prey, 174. 
Bitterns, 299. 
Biziura, 357. 
Black-Game, 399. 
Blood-Pheasants, 417. 
Boat-Bill, 301. 
Boatswain, 288. 
Bolborhynchus, 119. 
Bonasa, 405. 
Booby, 282. 
Botaurus, 297. 
Brachyrhamphus, 536. 
Bromvogel, 62. 
Brotogerys, 120. 
Brush-Turkeys, 438. 
Bubo, 166. 
Bubonidx, 144. 
Buceros, 63. 
Bucerotidx, 60. 
Bucorax, 61. 
Budgerigar, 135. 
Bulweria, 526. 
Busarellus, 234. 
Bush-Quail, 413. 
Bustard-Quails, 444. 
Bustards, 452. 
Little, 454. 
Long-Beaked, 455. 
Macqueen’s, 457. 
Ruffed, 457. 
True, 452. 
Butastur, 213. 
Buteo, 234. 
Buteogallus, 234. 
Buzzard-Eagles, 213. 
Buzzards, 234. 
Common, 234. 
Desert, 235. 
Honey, 195. 
Rough-Legged, 236. 
Swainson’s, 235. 
Bycanistes, 63. 
Oacatua, 106. 
alba, 107. 
citrino-cristatus, 107. 
ducorpsi, 107. 
galerita, 107. 
leadbeoteri, 107. 
moluccensis, 107. 
roseicapilla, 107. 
sanguinea, 107. 
Cacatuidae, 99. 
Caccabis, 409. 
Oairina, 350. 
Calsenas, 385. 
Calidris, 496. 
Oallipepla, 436. 
Oallocephalum, 105. 
Callopsittacus, 109. 
Calodromus, 552. 
Oaloperdix, 414. 
Calyptorhynchus, 105. 
Camptolsemus, 355. 
Ganachites, 402. 
Canchroma, 301. 
Capercaillie, 401. 
Caprimulgidac, 41. 
Caprimulgus, 41. 
Caracaras, 247. 
Brazilian, 247. 
Falkland, 248. 
Carancha, 247. 
Cariama, 460. 
