I am new to incubating chicks. On Saturday only ONE out of TEN I put in the inc hatched. SOOOO disappointed. I have a borrowed Brinsea Octagon 10 which I put in 10 eggs from my flock of 1 light sussex cockerel,1 Pekin bantam cockerel and 1 Buff Orpington hen,3 hybrid brown ISA, 1 hybrid...