I got a black Australorp and a Silver Laced Wyandotte that both hatched two days before Labor Day last year. My Australorp started laying about three weeks ago but my slw has not yet. Her comb is bright red and has been for a month at least but still no egg. She seems very healthy, active and vocal in her cute and quiet kind of way. Does anyone have any idea how old slw's are when they start to lay? Thanks for any input.