CLEAN : Britain's Johnson meets lizard at New Zealand sanctuary

The video discusses the last existing member of a certain order, upcoming events scheduled for next week, a reference to the Jurassic Park theme, and concludes with a metaphorical statement about a little tree.

What can you infer about the context of the conversation based on the text?

Who is described as the only member of the order still in existence?

What is expected to happen next week according to the text?

What theme is mentioned in the text?

What does the phrase 'That's right, little tree' imply?