| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Tue, Feb 27, 2024 | 31D | Walrus feature | Nate Cardin | Shortz |
| Mon, Mar 27, 2023 | 30D | Boar's gorer | Simon Marotte and Trenton Lee Stewart | Shortz |
| Fri, Jul 15, 2022 | 27D | Sizable incisor | Matthew Stock and Nam Jin Yoon | Shortz |
| Fri, Nov 13, 2020 | 11D | Prominent feature of a babirusa ("deer-pig") | Sawyer Tabony and Ashton Anderson | Shortz |
| Thu, Nov 19, 2015 | 1D | Boar's head feature | Andrew Zhou | Shortz |
| Wed, Oct 07, 2015 | 47A | Source of ivory | Julian Lim | Shortz |
| Thu, May 15, 2008 | 59A | *Narwhal feature | Elizabeth C. Gorski | Shortz |
| Thu, Aug 02, 2007 | 47A | Warthog feature | Robert Dillman | Shortz |
| Tue, Dec 05, 2006 | 32D | Ivory source | Kenneth J. Berniker | Shortz |
| Fri, Dec 09, 2005 | 53D | Mammoth growth | Sherry O. Blackard | Shortz |
| Thu, May 20, 2004 | 5A | Ivory source | Greg Staples | Shortz |
| Thu, Dec 18, 2003 | 42D | Narwhal feature | John Underwood | Shortz |
| Thu, Dec 04, 2003 | 1A | Big tooth | Elizabeth C. Gorski | Shortz |
| Thu, Dec 15, 1994 | 19A | Walrus feature | Rich Norris | Shortz |