BEST NEST BOX CONSTRUCTION. 



■ V, YJ"-®? ^*H?, "^^t ''°^*^ ^'^ t"""' °' lumber (one-half an inch or five-eighths of an 

 inch thick) the above construction should be employed. The bottoms are no" 

 nailed, but slide in on cleats, as shown. The result is a sliding shelf This shelf 

 ™''^Th/n"';''v,°"', ''^ <="^r'"g '™^ f^-Jd a better and quicker job of cleaning done 

 T, , JI>? ^T^ bowls may be screwed directly to the bottoms of the above nist boxes 

 to Sve them stabilTtv. "°' ^' "^cessary to screw the nest bowls to blocks of wood 

 The nest boxes should be from ten inches to twelve inches square. 



