What does the cryptic crossword clue "Nature’s extraordinary - take a stroll (7)" mean?

The definition is "stroll". The wordplay uses an anagram. anagram of NATURE’S = SAUNTER; definition: "stroll" The answer is SAUNTER.

Nature’s extraordinary - take a stroll (7)

Daily Mail Cryptic #16387 | 20 Down | 2020-08-24 flower