I always wish there was an easy way to tell who was laying what. I was lamenting about this to my grandmother last week who asked why I don't just take a bingo dauber to my ducks butts so that the eggs turn pink.. I do not suggest anyone try this, but I feel like this has to been an ongoing question for those of us who breed. It would be great to not need to build breeding pens and separate birds.
Bingo daubers tho? Oh granny.
Was going to elaborate, but then saw that you found the info. Would love to know how it goes if you try it. I've considered it, but haven't taken that leap yet!
He is a proud Albertan Duck! ....lol
Oh good grief