I have a mystery green egg layer....and a couple breeds I am not positive on...already posted in General Discussions, no answers yet... at 21 weeks, found her over top of a green egg...tossing straw over her back to make a nest...I think she will be a great mama one day! this one....(this pic is a few weeks old) rose comb, 21 weeks as well, smallish in size...not sure what breed...originally thought BSL, but not any longer... and finally my 15 week old EE pullets, not yet mature enough to lay... QUESTION: Who is laying the green eggs? The rest of my girls I know what breeds they are...its these top two that have me wondering....my bet is on the top hen...but what breed is she, or gene does she carry to lay a green egg? I got her from a backyard hatchery, owned by a 80+ yr old woman...she doesn't have anything exotic so....guesses anyone?