you can see which ones are fertile in this picture. Not bad for a young man. juust started noticing the blastoderm. Just have to wait for a broody, or just crank up the incubator for fun.
Wow nice picture!! That's some orange yolks!! Do all "home grown" eggs look like that? Mine haven't started laying yet, hopefully in the next month.
You won't believe the difference in your home grown egg--mine have such a deeper yellow/orange color. And they stand up nice and firm. makes the prettiest scrambled eggs!
All my yolks are like that, just feed em lots of greens. Everyone at work likes to buy them like this too... Just waiting for a broody to stick some under.