I don't know about polish chicks but  I will tell you this ...  I received 2 recent batches of chicks from McMurray hatchery .. the first recent batch I received on May 23rd with 126 chicks (no doa) and May 31st with 27 chicks (1 doa) and I only had 1 die within the first day but that was because of the chicks piling.  I have always ordered from McMurray and have never had a problem with sick chicks from them.  In the last 2 orders I lost a total of 3 altogether.  
I am sorry for your loss.
	
		
			
		
		
	
				
			I am sorry for your loss.
 
	 
 
		 
 
		 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		


 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		