| Clue | Source | Date |
|---|---|---|
| Living areas | Wall Street Journal | 11 Feb 2023 |
| What artificial reefs may help preserve | Newsday | 09 Nov 2019 |
| Natural environments of organisms | Irish Times Simplex | 07 Jan 2019 |
| All residences | Universal | 23 Aug 2018 |
| All residences | ||
| Desert and swamp, e.g | The Chronicle of Higher Education | 12 Feb 2016 |
| Desert and swamp, e.g. | ||
| Bad habits at a number of haunts | Irish Times Crosaire | 19 Mar 2015 |
| Rainforests, for many | ||
| Natural environments | ||
| Natural environments |