EARLESS
| Date | Clue |
|---|---|
| 2016-01-21 | Like elephant seals |
| 2013-07-19 | Seal classification |
| 2010-08-13 | Like many seals |
| 2007-09-19 | Like harp seals |
| 2007-02-07 | Like harp seals |
| 2003-07-13 | Like some seals |
| 2003-04-06 | Like some seals |
| 1997-08-07 | Like some seals |
| 1995-11-11 | Like some seals |