I know this thread is quite old, but I wanted to add for folks looking for info. on this beed in the future - I can't say enough about this breed! I wish I'd orderd more, as I think they are lovely. Some find them drab in appearance, but the warm tones of their brown feathers, to me, are beautiful. My girl began laying at exactly 17 weeks and 1 day - I was SHOCKED to say the least! I thought for sure she'd take time off, but she is now in her second full week of laying. I got 6 eggs that first week, the 2nd week, got 2 in a row, then the 3rd day, she laid 2 soft shells. I thought FOR SURE she'd take a couple days off after that as a chicken will do (I have sevral more years of experience with chickens than ducks), but nope! The very next morning, she laid a beatiful egg, perfect in every way!
My female, Gabby, has thus far laid her egg prior to 6 a.m., too, which is nice!