444 



IXDFX. 



Insect pests eaten by birds 



tree hoppers, 



wasps, 



weevils, 



white grubs, 



wirewornis, 



wood-boring insects. 

 Insects, parasitic, 



predaceous, 



transformations of, 



destroyed bj' birds, 



lo caterpillar, 

 Iridoprocne bicolor, 

 Isia Isabella, 

 Ixobrychus exilis, 



— Con 



107, 



1C8, 



10, 

 192, 



206, 272, 273 



. 19, 198, 227, 238, 321 



206, 208, 214 



16, 54, 180, 220, 272, 288, 289, 315 



160, 288, 290, 309 



214, 251, 253, 254, 259, 273, 288 



18-20, 240 



17 



13-15 



20, 53-72, 104-111, 148, 150-154, 

 , 210, 221, 223, 226-228, 231, 232, 

 , 244, 245, 247, 248, 250, 256, 259, 

 , 272, 273, 275-278, 282, 287-295, 

 , 304, 305, 309, 311, 312, 315, 316, 

 329, 330, 333, 335, 340, 342-350 



264 



344 



120 



352 



Jay, 



Blue, 

 Jenks, J. Y. P., . 

 Job, Herbert K., 

 Judd, Sylvester D. 



Junco hyenialis hyenialis, 

 Junco, Slate-colored, . 



Kaltenbach, J. H., 

 Keyser, Leander S., . 

 Kimball, H. H., 

 King, F. H., 

 Kingl)ird, 



Western, 

 Kingfisher, 

 Kinglet, Golden-crowned, 



Ruby-crowned, 

 Kinglets, . 

 Kirby and Spence, 

 Kirkland, A. H., 



12, 94, 404, 409 



11, 114, 115, 1L6, 129, i;J2, V-'AS, i;3,s, 139, 144-146. 369 



276, 284 



420 



121, 178, 181-1^3, i;;6, 272, 273, 278-280, 294, 300, 



305, 326, 327, 329-331 

 . 3C0 

 122, 296, 300 



114 



115 



l-'7, 



173, 



175, 206, 

 136, 141, 143, 145, 



30, 64 

 29, 37, 45,61, 136, 175, 228. 2.37, 252, 256, 



32 

 185 

 326 

 272 

 235 



57 

 262 

 161 

 161 

 160 

 , 73 

 304 



Lachnosterna, . 

 Lachnus strobi. 

 Lanius borealis, 

 Lanivireo flavifrons. 

 Lark, Old-field, 

 Larus franklini, 

 Lawrence, Samuel C. 

 Leopard moth. . 

 Lepidosaphes ulmi. 

 Leptinotarsa decemlineata, 

 Lilford. Lord, 



288 

 162 

 370 

 207 

 316 

 61, 67 

 39 

 107 

 175 

 16 

 79 



