Since I posted they laid another egg, so I've put this new egg in the box. We did have a couple of chicks last year (in a different box though) but they didn't survive And the year before we had a baby bird that didn't survive once we put it in its own cage - the boy bird was bashing it up

I would just like for them to have chicks that survive - I guess then that we'll either get an outdoor aviary, or be looking to sell them!