I have been posting on a different topic about my first batch of eggs in a bator and I thought that this question should have its own thread. How long is too long to wait for eggs to hatch? I have 5 duck eggs on day 29 (going on day 30 in a few hours) and I wanted to know how much more time should I give the eggs? They are all fertile and most are moving around (one is really hard to tell as its very dark inside). Does anybody else experience overdue eggs? Please share your thoughts and experience with hatching eggs of all breeds.