I have a bunch of peacocks last year i have collected about 150 eggs in whole season but hatched only 35 and survived only 2.this year i got a still air incubator i placed the eggs each day in it my 9 chicks hatched successfully but 1 piped and half Zipp the egg and died i guess the humidity was high and chick suffocates what should i do to prevent from this happening again? I put the water pan out but hygrometer still shows 67,68% humidity :-(