hello all , I am new to this, we have had ducks, bought as peeps, for 4 yrs now, great eggs, we have 3 girls and 2 boys , the boys are pekin whites , the girls are 2 pekins and 1 rowen, so I saw this incubator on c/l and bought it, now its round metal like 20' round, I pluged it in and it went...