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Wild Bird Guests 



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II 



sure to remove the dead trees and stumps, which 

 are the very ones usually selected by birds which 

 nest in cavities. In short we have driven these 

 birds farther and farther away from our homes 

 and back into the wilderness, and if we wish 

 them to return to their former haunts, we must 

 substitute for the dead trees which they formerly 

 occupied, suitable nest boxes of some kind. 



