I got 6 chicks in April 2012. Black Australorp, Buff Orpington, Light Brahma, a Barred Rock, an Araucana, and a Brown Leghorn. These are my very first and only chickens. The Brown Leghorn was the first to develop its comb and white ears, however, I've not seen a white egg. She didn't squat until later - maybe October or November, but no white eggs. They're kept mainly in a coop, maybe every other week let out to roam the yard for a half a day. Is there any way that a Brown Leghorn can lay brown eggs rather than white?