CONTENTS. 
Page. 
Insectivorous birds and their food habits. 166 
Vegetarian birds and their food habits. 170 
Protection of birds from man. 176 
Means of attracting birds to the farm. 177 
Means of protecting crops from birds. 177 
Farmers’ gain from protecting birds ...... 178 
ILLUSTRATIONS. 
Page. 
Plate VI. A useful insect eater—Kentucky warbler. 168 
VII. One of our forest conservators—Red-bellied nuthatch. 168 
VIII. A valuable bird in danger of extinction—Field plover. 172 
IX. A typical seed eater—White-throated sparrow..._ 172 
it 
