| 2026-02-01 | Pack carriers |
| 2025-02-06 | Sources of soft wool |
| 2025-01-20 | Pack animals that can spit up to 10 feet when irritated |
| 2024-10-20 | Woolly pack animals |
| 2024-04-03 | Relatives of vicuñas and guanacos |
| 2024-03-20 | Members of a woolly herd |
| 2023-03-07 | Andean pack animals |
| 2020-04-04 | Kids : goats :: crias : ___ |
| 2015-05-11 | Pack animals for 11-Downs |
| 2014-07-15 | Andean ruminants |
| 2013-09-01 | Peruvian pack |
| 2012-03-13 | Alpaca cousins |
| 2011-08-24 | Wool-yielding pack animals |
| 2010-12-05 | Alpaca relatives |
| 2010-11-10 | Andean wool sources |
| 2010-08-17 | South American camelids |
| 2010-07-15 | Beasts of burden |
| 2010-06-18 | Cubs : bears :: crias : ___ |
| 2009-05-16 | Foals : horses :: crias : ___ |
| 2008-07-12 | Cud chewers |
| 2006-07-19 | Andean animals |
| 2006-01-03 | Andes climbers |
| 2003-06-27 | Pack animals |
| 2002-11-21 | Some pack carriers |
| 2001-07-19 | Andean fauna |
| 1999-05-16 | Fleece providers |
| 1999-01-06 | Zoo creatures |
| 1997-10-06 | Andean animals |
| 1996-10-29 | Alpaca cousins |
| 1995-10-08 | Two-l creatures |
| 1995-03-25 | Guanacos |
| 1994-12-30 | Camels' kin |