got one last week too and forgot to take pictures.I got some this time.this egg was a monster i figured it had to be a double yoaker and sure enough it was.it was from one of my red sex link hens.
I get 1 monster egg about 5 times a week. I have Isa Browns. I feel sorry for my girl but I wish I could figure out which one it is. And they are always double yolkers. Sorry this pic was pre-wash. Wanted to get it before I forgot.