Yes these pictures are very clear! I'd like to take my own. However, I can't remember the last time I had an infertile egg... So someone will have to take the infertile shot. How about you Melabella? Or Leah's Mom?Not sure if anyone saw this link before.. but i needed these set of pictures that Speckled Hen posted to see what a fertilized yolk looked like. The first photo is NOT fertilized but the next two are! For those of us like me who have old eyes,, this is a bit clearer to see...
https://www.backyardchickens.com/t/16008/how-to-tell-a-fertile-vs-infertile-egg-pictures#post_132086
MB
Someone who doesn't have a lot of active roosters
