TERNS
| Date | Clue |
|---|---|
| 2025-08-03 | Seaside flock |
| 2025-06-27 | Seaside divers |
| 2024-07-28 | Certain coastal fliers |
| 2022-12-17 | Forked-tailed fliers |
| 2022-11-19 | Birds that rarely swim, despite having webbed feet |
| 2021-08-23 | Shore birds |
| 2018-04-30 | Shore fliers |
| 2017-07-17 | Shore birds |
| 2016-06-12 | Cousins of gulls |
| 2016-05-05 | Coastal fliers |
| 2015-10-04 | Beach walkers |
| 2013-10-29 | Shore fliers |
| 2013-03-07 | Beach sights |
| 2012-02-19 | Long-migration seabirds |
| 2011-02-13 | Coastal fliers |
| 2010-10-17 | Gull relatives |
| 2009-01-05 | Shorebirds |
| 2008-12-06 | Beach flock |
| 2008-10-29 | Fork-tailed fliers |
| 2007-11-22 | Gull relatives |
| 2006-07-26 | Gulls' kin |
| 2002-04-21 | Fork-tailed fliers |
| 2000-03-19 | Shorebirds |
| 1999-07-06 | Sea swallows |
| 1999-05-27 | Graceful fliers |
| 1999-04-12 | Shorebirds |
| 1998-09-14 | Sea swallows |
| 1994-05-14 | Aquatic birds |