CATER PI L 



BEETLES 

 BOLL WEEVILS 



LOCUSTS 

 GRASS HOPPERS 



GRASSHOPPERS 



BEETLES 



CATERPILLARS 



CUT WORMS 



BUGS 



10 Red Headed It Rod Winged 12 American 

 Woodpecker Blackbird, Crow 



Beneficial Jtnirnals^ | Injurious <An imals \ \ 



Fruits 



Grain 



mid Seed 



Fig. 119. Diagram illustrating the proportions of the food of various beneficial 

 and destructive birds. 



