Wrap up warmly and visit a parrot at Zealandia.
We saw him on a previous visit a couple of years ago. This time with only 9 people (excluding Zealandia and DOC staff) we had a fantastic view of him for the whole time. Last time with ~25 people we had a limited view.
The Kakapo is nocturnal and flightless. For viewing he is in an enclosure making photography a bit of a challenge with reflections. When he isn't on 'show' he can roam the trees nearby.
Afterwards a quick visit to the Botantic Gardens to look at the glow worms.