Wow, you lived in NZ before! It's so cool. I have never been to invercargill yet.

I tried cruise ride in Milford Sound but not underwater coral exploration. I will definitely try it, it sounds so amazing.

Hiking tracks in New Zealand are awesome. I tried some short tracks when I was I in Christchurch but not Fiordland.

I saw one kea too! I did't know it is so aggressive, rubber eating?
? Really? It was so poor that many tourists were chasing it for photos but that bird couldn't escape lol.

Thank you for your comment! You must had a very good time there.