Looking for a good thread to ask my question in without tarting something new and at least you guys are posting in 2016. So, here is my question. I have a black sex link hen who has decided she needs to hatch some babies. Now, we don't have a rooster so I got some eggs from a friend who does and as she says (he wear those hens out) so they are likely fertile. Anyway...I am impatient and confused! I really want for her to hatch something but in candling the eggs at 5 days I am not seeing what I have seen in photos of eggs that were candled earlier than 5 days. I can now see the yolks moving around where I could not see that before. I see no veining though which has me concerned. One of the eggs looks to have a air sac that has developed on the side of the egg rather than the top. Granted these are brown shelled eggs so maybe they are just harder to see into. But I really want to see that little black dot with the spider veins. Is seeing the yolk a good sign? My friend brought more eggs today to try in case nothing happens with these. She's a good broody hen and she thinks she's doing an awesome job.