If the eggs under your turkey hen(s) aren't hatching well, you can move them into an incubator for better hatching success.Since turkey eggs have different needs from chicken eggs, there are several things you need to know in order to increase your chances of having fluffy little turkeys running around. The normal incubating period for turkeys is 28 days. 2  The newly hatched turkey will probably be peeping, wobbly, tired and wet. 3  Make sure it stays warm and rests. 4  The first crack will probably show up towards the thicker end of the egg.