XVI 



LIST OF WOODCUTS. 



Fig. 



47. Heteralocha gouldi . . 298 



48. Head of Bycanistes 



subcylindricus .... 313 



49. Rhytidoceros plicatus . 314 



50. Head of Cacatua gym- 



nopis 330 



51. Head of Cacatua san- 



guinea 331 



52. Head of Cacatua du- 



corpsi 332 



53. Stringops habroptilus . 368 



54. Speotyto cunicularia . . 378 



55. Pseudogryphus cali- 



fornianus 407 



56. Young King Vulture 



in down plumage . . 408 



57. Phalacrocorax carbo 



and young 412 



Fig. Page 



58. Plotus anhinga 414 



59. Ibis sethiopica 425 



60. Ibis bernieri 426 



61 . Male and female Geese, 



bred between Chloe- 

 phaga dispar and 

 C. magellanica .... 438 



62. Acryllium vulturinum. 498 



63. Megacephalon maleo . . 504 



64. Tribonyx mortieri .... 511 



65. Head of Himantopus 



nigricollis 525 



66. Head of Himantopus 



brasiliensis 525 



67. Spheniscus humboldti . 543 



68. Rhea americana .... 550 



69. Rhea macrorhyncha . . 550 



70. Ehea darwini 551 



