XVI LIST OF ILLUSTRATIONS. 



FIGURE 38. Woolly Bear Caterpillar, 120 



FIGURE 39. Yellow Bear Caterpillar, 120 



FIGURE 40. Caterpillar of the White-marked Tussock Moth, . . .121 



FIGURE 41. Web of the Brown-tail Moth Caterpillar 130 



FIGURE 42. Nashville Warbler, 133 



FIGURE 43. Caterpillar of the Brown-tail Moth, 133 



FIGURE 44. Warblers feeding on Young Caterpillars of the Gipsy Moth, . 135 



FIGURE 45. Egg Cluster of the Gipsy Moth, 148 



FIGURE 46. Wilson's Thrush, 157 



FIGURE 47. Wood Thrush, 158 



FIGURE 48. Golden-crowned Kinglet, 101 



FIGURE 49. Chickadee, 164 



FIGURE 50. Eggs of the Tent Caterpillar Moth, 167 



FIGURE 51. Codling Moth, Parent of the Apple Worm, . . . .168 



FIGURE 52. Fall Cankerworm Moth 169 



FIGURE 53. Apple Twig with Eggs of the Cankerworm Moth, . . . 169 



FIGURE 54. AVhite-breasted Nuthatch, 172 



FIGURE 55. Nuthatches, 173 



FIGURE 5(5. Wood-boring Beetle, 175 



FIGURE 57. Red-breasted Nuthatch, 176 



FIGURE 58. Brown Creeper, ......... 177 



FIGURE 59. Brown Thrasher, 180 



FIGURE 60. Catbird, . 182 



FIGURE 61. Northern Yellow-throat, 187 



FIGURE 62. Oven-bird and Nest, 189 



FIGURE 63. Black and White Warbler, 191 



FIGURE 64. Chestnut-sided Warbler, 193 



FIGURE 65. Yellow Warbler, 195 



FIGURE 66. American Redstart, 197 



FIGURE 67. Black -throated Green Warbler liKi 



FIGURE 68. Pine Warbler, 201 



FIGURE 69. Myrtle Warbler 202 



FIGURE 70. Woolly Apple Tree Aphis, 202 



FIGURE 71. Red-eyed Vireo, 204 



FIGURE 72. Warbling Vireo, 206 



FIGURE 73. Yellow-throated Vireo, 208 



FIGURE 74. Cedar Bird, 209 



FIGURE 75. Passing the Cherry, 210 



FIGURE 76. Good Work in the Orchard, 211 



FIGURE 77. Scarlet Tanagers and Gipsy Moth Caterpillars, . . .212 



FIGURE 78. Rose-breasted Grosbeak, Male, 216 



FIGURE 79. Rose-breasted Grosbeak, Female 217 



FIGURE 80. Towhee, 219 



FIGURE 81. Purple Finch, 221 



FIGURE 82. American Goldfinch, . ... 222 



