Only white layer I should have is my polish. I do know my ducks are laying becayse we found monster eggs on the coop floor.I remember that. She was being a prudeand could be! My BR laid cream type eggs.
I think people are maybe just misinterpreting and thinking of cream as like off white? Like a white layer? Cause there are cream laying breeds I think. But really it’s a shade of brown. Just very light brown in your case. Which is most definitely possible. My BR laid cream and I have another chicken laying cream. My Delaware is laying more darkish/reddish brown with spots but it depends.
And hm interesting! Have you had white layers before? What’s the mix? Very odd. I think if you look at their earlobes you may be able to tell which one it is but I don’t know if that works for mixed breeds. But usually if it’s white they lay white and if it’s red they lay brown