Apollo is also special, as some may recall, because he is the world's first Homing Finch.
He escaped our aviary in the yard last year and flew at least two blocks away over a busy road, and away across the city, only to find his way home seven hours later and let himself into a cage I left in the yard for a bite to eat. He stayed in the open cage for several hours, I believe, while I was out, and waited patiently to go back in the aviary after his adventure.

