I have had wonderful success hatching my own turkey eggs the same way as chicken eggs, like 95% When I hatched shipped eggs last year, I had the same problem with clear eggs, early quitters, and even unable to hatch. I don't understand how shipping could make it hard to hatch after it develops 28 days normally, but I had the same thing happen to my ducks. (shipped) Right up to the pip and and then die. I got less than 50% on shipped turkey eggs. I think the larger eggs are more susceptable to inertia damage inside the egg, even if there is no damage to the outside of the egg. Banty eggs give me the best hatches of all my shipped eggs.