We've just gotten our first olive eggs in the last week. Now, who are they coming from?? There are two Americaunas in that coop, but the only one I've seen in the box is a bantam Cochin. Definitely seen the cream/brownish Cochin egg. This is a REAL dark olive egg, not much bigger than the bantam Cochin's. Will the Americaunas lay that color? They both came from blue eggs....