Hi, I discovered that my goose has broken one of her eggs the air-sac end. There´s a live gosling inside, but I reckon it shouldn´t hatch for a couple of days. The membrane is intact. Is there anything I can do to help it until it´s due? I put a piece of sticky tape over the hole so that the membrane doesn´t dry out, although it already looks quite dry to me. Any experience of this anyone?