BIRDS AND BIRD LIFE 



29 



caterpillar, the coddling moth larva, beetles, army worms, 

 and spiders of all kinds are but a few of the many common 

 enemies which our birds destroy. 



Front and side view oJ 

 a birdls 1 nesl made irom a nail 

 keg and placed in the crotch of 

 an apple tree. 



Birdi neiS-t j made irom I 

 'ioap boxej. Vhen tree j are 

 not available the'hoajej 1 

 can be placed on tall pole j. 



FIG. 27. Simple and efficient bird houses can be made at home. 



