I have 7 hens with 3 drakes and fertility is great. You will get 7 eggs plus extra if available from today and tomorrow and will ship out tomorrow pending payment. As with all shipped eggs, I can not guarantee your hatch rate once they leave me. I wrap each egg in bubble wrap them package in a bubble wrapped boxx with peanutes and other packing material. Several who have bought from me have had great hatch rates as well. All my ducks carry the crested gene and some are crested as well.