OSOS
| Date | Clue |
|---|---|
| 2022-04-10 | Animals in hibernación |
| 2017-06-03 | Baja bears |
| 2016-05-08 | Animals in un zoológico |
| 2014-05-01 | Some Spanish zoo exhibits |
| 2013-09-05 | Bogotá bears |
| 2013-08-19 | Spanish bears |
| 2013-03-03 | Bolivian bears |
| 2012-05-09 | Bears, in Bolivia |
| 2011-11-23 | Bogotá bears |
| 2011-03-23 | Spanish bears |
| 2011-02-12 | Some growlers, in Granada |
| 2010-06-02 | Bears, in Baja |
| 2009-07-09 | Bogotá bears |
| 2008-01-25 | Zoo de Madrid beasts |
| 2002-10-13 | Zoo de Madrid animals |
| 2000-09-17 | Spanish bears |
| 1999-06-23 | Chicano bears? |
| 1996-09-06 | Bears, in Barcelona |
| 1995-08-18 | Granada grizzlies |