So, I have an Ameraucana who is about a yr old and lays her typical greenish eggs. I purchased 2 Buff Orpington and 1 Wellsummer hens this Summer, who are probably about 6-7 months old. I also adopted 4 Ameraucana hens this Summer from a coworker, who are also probably 7 months old. Now, the existing Ameraucana was my only layer until this past week, when 1 (or more) of the other girls started laying. This is great news, but here's the catch: whoever it is is laying white eggs! Any guesses who it could be? The Buffs and Welsummer should give me brown eggs, and the other Ameraucanas should be laying greenish eggs. . . . .