| FIG. | PAGE | |
| In the South American Wilderness. | Frontispiece | |
| 1. | Map of our Trip through the Mangrove Wilderness | 2 |
| 2. | Our Sloop entering the Mangroves | 5 |
| 3. | Scarlet Ibises in Flight | 7 |
| 4. | Young Mangrove Plants | 11 |
| 5. | The Crucifix in the Catfish | 13 |
| 6. | Parrot Puff-fish | 15 |
| 7. | Four-eyed Fish | 16 |
| 8. | Our Floating Home at La Ceiba | 18 |
| 9. | Exploring the Caños in a Dug-out | 21 |
| 10. | White Orchids | 23 |
| 11. | Sun-bittern | 25 |
| 12. | Solution of the Mangrove Mystery—an Anaconda | 27 |
| 13. | Hoatzins in the Bamboos on the Guarapiche | 28 |
| 14. | First Glimpse of the Venezuela Mountains | 31 |
| 15. | Colony of 150 Cassiques’ Nests in One Tree | 33 |
| 16. | Nest and Eggs of Yellow-backed Cassique | 34 |
| 17. | Venezuelan Tree Porcupine | 36 |
| 18. | Wild Chachalaca near a Guanoco Hut | 38 |
| 19. | Scorpion and its Young taken from Milady’s Shoe | 39 |
| 20. | Yellow Woodpecker | 41 |
| 21. | Owl Butterfly on Cocoa Bark | 42 |
| 22. | Lizard Alert on Trunk of Tree | 44 |
| 23. | The Same Lizard a Moment Later, Obliterated by Change of Position | 45 |
| 24. | Nest and Eggs of Great Blue Tinamou | 47 |
| 25. | Woodhewer clinging to the Trunk of a Tree | 50 |
| 26. | Streaked Flycatcher | 51 |
| 27. | The Jungle Railroad | 56 |
| 28. | Spider Lilies near Pitch Lake | 57 |
| 29. | La Brea—The Lake of Pitch | 59 |
| 30. | The fatal “Mother of the Lake” | 61 |
| 31. | White-headed Chimachima Hawk and Eta Palm | 62 |
| 32. | Amazon Parrot Roost, Pitch Lake | 63 |
| 33. | The Home of the Amazon Parrot in the Middle of Pitch Lake | 64 |
| 34. | Amazon Parrot at Entrance of Nest. Fifteen feet away | 65 |
| 35. | Amazon Parrot at Entrance of Nest. Ten feet away | 65 |
| 36. | Amazon Parrot about to take Flight | 66 |
| 37. | Eggs and Young of Amazon Parrot in the Nest | 67 |
| 38. | Fish from the Pools in Pitch Lake. Aequidens sp. | 69 |
| 39. | Fish from the Pools in Pitch Lake. Hoplias malabaricus | 69 |
| 40. | Our Sloop at Guanoco | 72 |
| 41. | Venezuelan Soldiers on the “Pontón” Guard Ship | 76 |
| 42. | Captain Truxillo paddling us up the Guarapiche past Caño Colorado | 78 |
| 43. | Sunset in the Mangrove Wilderness | 80 |
| 44. | The Silent Savages | 81 |
| 45. | Guarauno Indians coming to trade at Caño Colorado | 83 |
| 46. | Guarauno Squaws and Child with Monkey | 85 |
| 47. | Pitch Lake, showing freshly dug pit filled with water; an older pit filled with soft pitch, both surrounded by the hard surface pitch | 88 |
| 48. | Digging out the Black, Waxlike Pitch | 90 |
| 49. | Loading Pitch on the Hand Cars | 93 |
| 50. | Mangrove Wilderness from the High Land at Guanoco | 95 |
| 51. | Inhabitants of Guanoco assembled for a Dance | 97 |
| 52. | A Palm-sheath Rocking Toy | 100 |
| 53. | Sheath in Fig. 52, covering the Flower of a Palm | 102 |
| 54. | Priestless Chapel at Guanoco | 105 |
| 55. | Guarauno Indian Papoose | 107 |
| 56. | Map of our Three Expeditions into British Guiana | 110 |
| 57. | Street in Georgetown | 113 |
| 58. | Kiskadee Tyrant Flycatcher | 114 |
| 59. | Coolie Woman and Negress | 117 |
| 60. | The Georgetown Sea-wall | 119 |
| 61. | Toad | 123 |
| 62. | Arc-light | 123 |
| 63. | Victoria Regia in the Botanical Gardens | 124 |
| 64. | Lotus in Blossom | 126 |
| 65. | Taliput Palm in Blossom | 128 |
| 66. | Canal of the Crocodiles | 130 |
| 67. | Young Elania Flycatchers | 132 |
| 68. | Typical Indian House at Morawhanna | 136 |
| 69. | Three-year Olds at Home in their Wood-skin | 138 |
| 70. | Mount Everard | 140 |
| 71. | Sir Everard im Thurn’s House at Morawhanna | 143 |
| 72. | Palm Tanager | 147 |
| 73. | Frederick, the Carib Indian Boy | 152 |
| 74. | Our Tent-boat on the Barama River | 159 |
| 75. | Indian Boys in Dug-out | 162 |
| 76. | Crossing a Stream on the Hoorie Jungle Road | 166 |
| 77. | The Wilderness Trail | 168 |
| 78. | Engine House and Flume of Hoorie Gold Mine | 172 |
| 79. | The “Little Giant” at Work | 175 |
| 80. | Carib Hunter and His Children at Hoorie | 178 |
| 81. | Three Generations of Carib Indians | 180 |
| 82. | Mr. Wilshire and Crandall with Bushmaster | 182 |
| 83. | The Terrible Bushmaster | 183 |
| 84. | Panning Gold | 186 |
| 85. | Whip Scorpion or Pedipalp Spider | 190 |
| 86. | A Jungle Blossom | 193 |
| 87. | The Drowned Forest | 199 |
| 88. | Nests of Red-backed Cassiques | 204 |
| 89. | Barama River from Farnum’s House | 216 |
| 90. | Scene on the Barrabarra | 219 |
| 91. | Wake of a Manatee swimming up River | 221 |
| 92. | Manatee browsing close to the Bank | 222 |
| 93. | Manatee taking in Air and about to dive | 224 |
| 94. | A Vista of the Biara | 226 |
| 95. | Father Gillett and his Indian Boys | 228 |
| 96. | Tropical Luxuriance | 230 |
| 97. | Capybara on the Bank of a Stream | 232 |
| 98. | South American Thatched House and Nests of Green Cassiques | 236 |
| 99. | Miles of Lilies | 239 |
| 100. | The Road to Suddie | 243 |
| 101. | Gray-breasted Martins nesting on the Steamer | 245 |
| 102. | Coolies and their Wives fishing on the Essequibo | 247 |
| 103. | Falls at Lower Camaria | 249 |
| 104. | A Butterfly Mimicking an Orchid | 251 |
| 105. | Fresh-water Flying Fish | 252 |
| 106. | Salt-water Flying Fish | 253 |
| 107. | Cuyuni River | 254 |
| 108. | A Herd of Eight Capybaras, Six Adult and Two Young | 255 |
| 109. | Great Anteater | 257 |
| 110. | A Tacuba on the Cuyuni | 259 |
| 111. | Rapids on the Cuyuni | 260 |
| 112. | Rushing the Boat into the Rapids | 261 |
| 113. | Warping the Boat Through the Lower Whirlpools | 262 |
| 114. | A Rest midway up the Rapids | 264 |
| 115. | The Final Struggle up to Smooth Water | 266 |
| 116. | Shooting the Rapids at Full Speed | 270 |
| 117. | A Wilderness Passion Flower—Simitú | 272 |
| 118. | Our Camp on the Aremu River | 274 |
| 119. | Poling under Tacubas on the Little Aremu | 276 |
| 120. | Tree-ferns on the Little Aremu | 278 |
| 121. | A Sloth in Action | 280 |
| 122. | A Sloth Asleep | 281 |
| 123. | Where only Otters and Fish can pass | 283 |
| 124. | Aremu Gold Mine, showing Bungalow and Mine Shaft | 286 |
| 125. | Descending the Shaft | 289 |
| 126. | Walking Stick Insect | 290 |
| 127. | Scorpion and Caterpillar after their Battle | 292 |
| 128. | Milady and the Giant Mora Tree | 296 |
| 129. | Aërial Roots of Bush-rope | 299 |
| 130. | Tamandua | 306 |
| 131. | Agouti | 312 |
| 132. | Nest and Eggs of White-throated Robin | 323 |
| 133. | Section of Paddle-wood Tree | 325 |
| 134. | Phonetic Caterpillars | 329 |
| 135. | First Phase of Curassow Strutting, a Slow Walk with Raised Tail. Rear View. | 333 |
| 136. | The Same. Side View. | 333 |
| 137. | Second Phase of Curassow Strutting | 335 |
| 138. | Third Phase of Curassow Strutting | 337 |
| 139. | Golden-crowned Manakin lifted from Nest | 343 |
| 140. | Young Dusky Parrots | 344 |
| 141. | Early Morning in the Wilderness | 346 |
| 142. | Indian Hunter bringing in a Peccary | 347 |
| 143. | American Egret on the Abary River Savanna | 352 |
| 144. | Nest and Young of Jabiru | 354 |
| 145. | Gray-necked Tree-ducks rising from the Savanna | 356 |
| 146. | Our Bungalow on Abary Island | 358 |
| 147. | Map of Abary Island | 361 |
| 148. | Abary River, showing High Growth on West Bank | 362 |
| 149. | Spider Lily near Abary Island | 363 |
| 150. | Nest of a Hoatzin in the Mucka-mucka on which these Birds feed | 366 |
| 151. | The Author Photographing Hoatzins | 367 |
| 152. | (A) Female Hoatzin flushed from her nest; the Male Bird approaching | 369 |
| 153. | (B) Female Hoatzin in the same Position, the Male having flown nearer | 370 |
| 154. | (C) Male Hoatzin alarmed and about to take Flight | 372 |
| 155. | (D) Female Hoatzin crouching to avoid Observation | 373 |
| 156. | (E) Female Hoatzin taking flight, with wings fully spread; a second pair of birds leaving their nest in the background | 375 |
| 157. | Flock of Eleven Hoatzins | 377 |
| 158. | Crocodiles on a South American River Bank | 380 |
| 159. | Lagoon between Abary Island and River | 382 |
| 160. | Young Spur-winged Jacana | 384 |
About This Book
Two ornithological expeditions recount field research in northern South America, tracing voyages through mangrove caños, a pitch lake, riverine and mountain fringes, jungle camps, gold-mine settlements, and inland savannas. The narrative blends travel description with natural-history observation and practical accounts of trapping, photographing, and transporting live birds and other specimens for study. Photographs and drawings illustrate species, habitats, and local scenes, and appended lists provide scientific and vernacular bird names plus identified insects. Encounters with local guides and laborers accompany detailed notes on avian behavior, nests, and the variety of ecosystems explored.