| 2026-08-27 | Insects responsible for virtually all fig pollination |
| 2024-05-31 | Female flying group in W.W. II |
| 2023-05-22 | Stinging insects |
| 2021-09-12 | Eastern cicada killers, e.g. |
| 2019-04-12 | Upper-crust sorts, stereotypically |
| 2014-12-20 | Flying female fighters in W.W. II |
| 2013-11-11 | Insects with big stingers |
| 2011-11-14 | Big stingers |
| 2011-06-19 | Some nest builders |
| 2009-09-05 | With 52-Down, structure found under eaves |
| 2009-08-18 | Big stingers |
| 2009-01-16 | With 64-Across, sight under the eaves, at times |
| 2007-10-31 | Big stingers |
| 2007-01-30 | Dangerous nestful |
| 2004-03-15 | Big stingers |
| 2003-08-07 | Nasties in nests |
| 2001-01-19 | Aristophanes comedy, with "The" |
| 2000-11-16 | Aristophanes comedy, with "The" |
| 1998-08-23 | Aristophanes play, with "The" |
| 1998-05-24 | Fliers with narrow waists |
| 1998-03-09 | Hornets' cousins |
| 1996-05-19 | W.W. II female fliers |
| 1995-10-15 | Mud nesters |
| 1994-02-14 | Ethnic group portrayed in A. R. Gurney's plays |