if you have a 2nd incubator put the gosling in the incubator at 95 degrees f, and just hope that it wont die.Most young birds that people help out of the egg (not your falt you didnt know) dont survive,sometimes your very lucky and they do live. 2 out of 6 chicks i saw hatch under broody hens and in incubators lived from not fully absorbing their yolk. i've decieded to search and experience hatching,breeding, and raising chickens. I hope your gosling lives!!!