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		 well, when ya put them all in a row 
the males plays aviator and chases off all rivals 
 
put them on four corners of the house 
and you feed more different birds 
 
because the male can't  be every where at once 
and picks One (basically) as a favorite 
that has the best perch up high in the tree. 
		
		
		
		
		
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