you are able to keep fertile eggs for up to one 7 days at place temperature in advance of inserting while in the incubator. tend not to refrigerate! The eggs will hatch in about 21 days. Turn the eggs 3x/working day in https://antongjfn225305.post-blogs.com/51589635/5-easy-facts-about-fertilized-duck-eggs-for-sale-nearby-described