OK SO I'VE READ MAGS ,BOOKS, WEBSITES JUST ABOUT EVERYTHING I CAME ACROSS. IN ALL MY RESEARCH ABOUT INCUBATING I DON'T RECALL ANYONE MENTIONING PUTTIN A SCREEN (PROTECTIVE BARRIER OVER THE FAN!!!!!!) SO TODAY I LEFT WORK EARLY BECAUSE OF THE STORM AND LUCKY I DID I CAME HOME TO A HATCH IN PROGRESS TO FIND ONE OF MY CHICKS WITH HIS WING STUCK IN THE FAN
AFTER FREEING HIM I CLOSED UP AND WATCHED CLOSELY AND SURE ENOUGH ANOTHER ONE WAS INJURED THIS TIME HIS EYE
PULLED POWER TO THE FAN AFTER THIS ONE!!! JUST THOUGHT I WOULD PUT THIS OUT THERE SO NOBODY ELSE HAS THE SAME CRAP LUCK I JUST DID!!