You aren't losing feed to theft, four birds, one pound per day expected, less than 15kg per month is about right.  You don't need a different feeder at all.
You can stretch the store bought feed with things like kitchen waste, fresh grass/weed clippings, trash fish like carp or gar if you like to fish. Roadkill hung over the run for maggots.
But keep the commercial feed available 24/ 7 or you will stunt growth and cause health problems.
	
		
			
		
		
	
				
			You can stretch the store bought feed with things like kitchen waste, fresh grass/weed clippings, trash fish like carp or gar if you like to fish. Roadkill hung over the run for maggots.
But keep the commercial feed available 24/ 7 or you will stunt growth and cause health problems.
	
			
