| Clue | Source | Date |
|---|---|---|
| A-maze-ing animals | Wall Street Journal | 07 Mar 2024 |
| Maze-running rodents | USA Today | 11 Aug 2023 |
| Subjects of some tests | New York Times | 13 Mar 2022 |
| Maze runners | New York Times | 14 Oct 2021 |
| Experiment subjects | ||
| Experiment subjects | New York Times | 23 Nov 2019 |
| Involuntary test subjects | New York Times | 14 Dec 2017 |
| Involuntary test subjects | ||
| Experimental animals | ||
| Rodents in research | ||
| "The Secret of NIMH" critters | ||
| "The Secret of NIMH" critters | ||
| Rodents in science |