| Clue | Source | Date |
|---|---|---|
| Jean-Baptiste --, French naturalist (1744-1829) | The Telegraph General Knowledge | 04 Feb 2019 |
| Naturalist to attack feature of Genesis flood story, audibly | ||
| Naturalist identified sound of creature on Noah's craft | The Times Cryptic | 14 Jan 2016 |
| In need, injure naturalist | The Telegraph Toughie | 11 Dec 2015 |
| See naturalist want to restrict damage | ||
| Naturalist who coined the term "invertebrate" |