| 2025-06-22 | Cousin of a chimp |
| 2025-03-16 | Chimp's cousin |
| 2024-11-24 | Sumatran swinger |
| 2024-09-18 | Largest arboreal mammal, informally |
| 2024-07-27 | Zoo creature whose color is suggested by its name |
| 2023-11-08 | Bornean primate, informally |
| 2022-12-19 | Chimp's cousin |
| 2020-09-18 | Ape whose name comes from Malay for "man" |
| 2020-08-19 | Rainforest dweller, in brief |
| 2019-07-24 | Long-armed zoo animal, informally |
| 2018-05-15 | Cousin of a chimp |
| 2018-04-08 | Long-armed climber, for short |
| 2017-10-17 | Chimp's relative |
| 2016-10-23 | Certain swinger, informally |
| 2016-03-01 | Sumatran swinger, informally |
| 2015-09-25 | Animal in "The Jungle Book," for short |
| 2013-11-21 | Malay for "human" |
| 2013-04-08 | Arboreal ape, informally |
| 2012-12-02 | Jungle critter |
| 2012-09-01 | Malay for "person" |
| 2011-09-18 | Long-armed simian, for short |
| 2011-03-05 | Rue Morgue murderer |
| 2010-11-01 | Long-armed ape, for short |
| 2010-05-20 | Arboreal critter |
| 2010-01-06 | Banana-loving zoo critter |
| 2008-03-22 | Animal in Poe's "The Murders in the Rue Morgue" |
| 2008-02-07 | Tropical tree-dweller |
| 2004-12-31 | Bornean tree-dweller |
| 2004-08-10 | Big ape |
| 2004-05-11 | Zoo critter |
| 2004-01-06 | Sumatra swinger |
| 2003-12-15 | Big ape |
| 2003-08-03 | Zoo critter |
| 2002-10-08 | Borneo critter |
| 2002-04-21 | Sumatran simian |
| 2002-02-17 | Ape |
| 2001-11-25 | Hairy cousin |
| 1999-12-09 | Big ape |
| 1999-04-20 | Quite a swinger |
| 1999-04-04 | Rue Morgue murderer |
| 1998-09-10 | Long-armed zoo creature |
| 1997-09-03 | Malay for "man" |
| 1997-01-26 | Clint's "co-star" Clyde, for one |
| 1995-01-30 | Long-armed ape, informally |