this was a brand-new box a year ago or so and last season we never spotted a yellow-eyed penguin near it, so we were delighted with this young couple taking an interest recently. there won't be laying any eggs - not yet. one of the two is only a yearling or juvenile and the other is probably a tender 2 years old. sometimes it takes a little time before penguins discover new boxes but they do eventually! and when they do they own and defend it! 