Thanks, Zoo! These were hatched with others, and I tell you, they are just so laid back in comparison, they're a joy to work with!! And, they were hatched out of my own roo and hens, so that's pretty special!
Just like most of them; when they're darn good & ready!
Most of mine began around 6 months, but I did have 2 that waited until after 8 months, BUT - they both lay an XL - Jumbo egg consistently, so it was worth the wait!!