I call bullshit: no sources, no interviews, just a couple paragraphs on a random cnn-soundalike clickbait farm.
And that has a link to a paper: https://www.lse.ac.uk/News/News-Assets/PDFs/2021/Sentience-i...
Edit: but, you may be right; I cannot find any other source for this NZ news.
Then find me a second news outfit reporting this.