Fill your incubator special. There will be at least 18 eggs maybe more. All pure breed chickens separate in separate coops by breeds. No guarantee on the breed you will get, All eggs are pure and will be breed marked and fresh. The breeds you may get are from the following: Blue Andalusian, Barred Rock, Buff Orpington,Blue/Black Ameracana, Blue Laced Red Wyandotte, Golden Lakenvelder, Easter Egger (blue /green eggs), Welsummer, Wheaten Marans. Some are not laying that good so its up to the hens. You will get at least 2 to 4 eggs of each breed that will be included. Nice group of white brown and colored eggs for your basket. I have hatched lots of chicks from all of the above with great hatch rate.