Here's the post I did about Moeraki Rocks a couple months back, it'll explains what they are.

https://steemit.com/aussies-newzealand/@galenkp/aussie-s-in-new-zealand-moeraki-60-million-year-old-boulders

It was I'm October this year when we were there, and the south island if NZ so yes, cold. About 10°C that day. Yes, the ocean is cold there too.

So Merlin arrived at our back door, skinny and looking pretty bad. Cleo was being terrorised by some young boys. A client of my wife brought her to us hoping we would be able to help. 22 is old for a cat, but he has a good life, is mostly well fed and kept in good health. We will miss him when he is gone.

You're welcome for the tips. I hope you found something that will help and wish you well the best.