98 



INDEX. 



Huckleberries, 85. 



Insect food of the Crow, 56-71. 



Ants (Formicidce), 63, 64, 70. 



Bees, 64. 



Beetles, 60-62, 64, 65, 66, 69, 70. 



Chinch bug, 70. 



Cicada, seventeen-year, 68, 70. 



Crane flies (Tipulidce), 64, 67. 



Crickets (Gryllidce), 64, 71. 



Cutworms (Noctuidce), 62-63, 67, 68, 69, 70. 



Flies, 64. 



Grasshoppers (Acridiidce), 60, 66, 68, 69, 70, 71. 



Locusts 69. 



March flies (Bibionidce), 64. 



Soldier bugs (Pentatomidce) , 63, 66. 



Tenebrionidce, 64. 



Weevils, 62, 66. 



"Wire worms (Elateridce) , 64, 70. 

 Ivy, poison, 23, 85, 87. 

 Juneberries, 85. 

 Juniper berries, 23, 85. 

 Lachnosterna, 61-62, 66, 69, 70. 

 Localities at which Crow stomachs were col- 

 lected, 95-96. 

 Locusts, 69. 

 Lycosidce, 62, 66. 

 March flies, 64. 

 Mast, 79-80. 



May beetles, 61-62, 66, 69, 70. 

 Methods of investigation of food, 26-27. 

 examining stomachs, 27-29, 

 Mice, 33-35. 



House mouse, 34. 



Jumping mouse, 34. 



Meadow mouse, 33-34. 



"White-footed mouse, 34. 

 Migration, 9-10. 



Moles found in Crow stomachs, 35. 

 Mollusks, 53-54. 

 Mulberries, 85. 

 Muscidce, 64. 

 Mussels, 53-54. 

 Myriapods, 54. 

 Newts, 51-52. 

 Noctuidce, 62-63. 

 Oats, 78. 



Pentatomidce 63, 66 . 

 Plums, 82. 



Pocket gopher eaten by raven, 35. 

 Poison, use of, 91-92. 

 Prairie hen3 attacked by Crows, 44. 

 Rabbits, 31-32. 

 Raspberries, 83. 

 Ravens, 9, 35. 

 Reptiles, 48-50. 

 Robins, 42-43. 



Roosts, 10-25. 



manner of arrival of Crows at, 15-16. 

 manner of dispersion of Crows from, 16-17 

 principal winter roosts, 12. 

 why Crows roost in communities, 21. 

 Salamanders, 51-52. 

 Sand found in Crow stomachs, 22, 25. 

 Scarecrows for protecting crops, 89. 

 Seed planting by Crows, 23-24. 

 Shrews found in Crow stomachs, 35. 

 Snails, 53. 



Snakes and lizards eaten by Crows, 49-50. 

 Sour gum, 23, 85. 

 Sow or pill bugs, 52. 

 Spiders (Lycosidce), 62, 66. 

 Strawberries, 82-83. 

 Stomachs examined, 27-31. 



localities where collected, 95-96. 

 Strings for protecting fields, 89. 

 Sumac, 23, 85-86. 

 Swallows, 44. 

 Tarring corn, 89-91. 

 Tenebrionidce, 64. 



Terns persecuted by Crows, 45-46. 

 Tipulidce, 6 L, 67. 

 Tortoises, 48-49. 

 Vegetable food of the Crow, 72-87. 



Apples, 83-84. 



Barberries, 85. 



Barley, 78. 



Blackberries, 83. 



Blueberries, 85. 



Buckwheat, 79. 



Buffalo berries, 85. 



Bull berries, 85. 



Corn, 72, 73-77. 



Cedar berries, 23, 85. 



Cherries, 82. 



Elderberries, 85. 



Pigs, 84. 



Grapes, 81-82. 



Grass and weed seeds, 80-81. 



Huckleberries, 85. 



Juneberries, 85. 



Mast, 79-80. 



Mulberries, 85. 



Oats. 78. 



Plums, 82. 



Raspberries, 83. 



Strawberries, 82-83. 



Watermelon, 84-85. 



Wax myrtle, 85. 



Wheat, 78. 



Wild rice, 81. 

 Weevils, 62, 66. 

 Wire worm s, 64, 70. 



