| 2025-11-26 | Lizard with an oceangoing subspecies nicknamed Godzilla |
| 2024-05-05 | Exotic pet |
| 2024-04-13 | Jason's pet in "FoxTrot" |
| 2024-04-04 | Chuckwalla relative |
| 2024-01-13 | Reptile popular as a pet |
| 2023-02-24 | Lizard with a third eye |
| 2023-02-21 | Lizard with a crest |
| 2022-03-05 | Animal that climbs cactuses to eat their flowers |
| 2021-12-27 | Tropical lizard |
| 2021-06-27 | Tennessee Williams's "The Night of the ___" |
| 2021-03-05 | Scaly pet |
| 2020-12-26 | Pet from the tropics |
| 2020-10-11 | In the Caribbean it's known as "the chicken of the trees" |
| 2020-06-20 | Pet that can regrow its tail |
| 2020-05-17 | Creature seen basking on the shores of the Galápagos |
| 2019-09-01 | Sunbather in the tropics |
| 2019-06-30 | Tropical scurrier |
| 2016-12-17 | Omnivorous lizard or its genus |
| 2016-09-29 | Pet that's a herbivore |
| 2015-08-30 | Pet in the comic strip "FoxTrot" |
| 2014-12-20 | Creature with a crest |
| 2014-06-01 | One who might stick his tongue out at you? |
| 2013-01-06 | Greenish creature |
| 2012-07-05 | Galápagos creature |
| 2011-10-30 | Creature whose tail makes up half its body's length |
| 2011-08-07 | Dewlapped creature |
| 2011-06-11 | Creature in a Tennessee Williams title |
| 2011-03-03 | Creature with a dewlap |
| 2008-11-08 | Relative of a chuckwalla |
| 2007-01-11 | Creature with a crest |
| 2006-02-26 | Creature in a Tennessee Williams title |
| 2003-07-11 | Cactus flower eater |
| 2003-06-02 | Large lizard |
| 2002-08-05 | Big lizard |
| 2001-12-29 | Galápagos Islands shore dweller |
| 2001-10-02 | Spiny-crested lizard |
| 2001-09-03 | Large lizard |
| 1999-12-21 | Large lizard |
| 1999-11-18 | Arboreal lizard |
| 1999-05-04 | Common lizard |
| 1998-05-26 | Chameleonlike creature |
| 1998-05-17 | Lizard with a serrated crest |
| 1998-01-21 | Galápagos creature |
| 1997-03-28 | "FoxTrot" pet, in the funnies |
| 1997-01-16 | Tennessee's lizard |
| 1996-09-24 | Tennessee Williams's "The Night of the ___" |
| 1996-08-31 | Baja creature |
| 1996-03-28 | Large lizard |
| 1996-01-18 | Tropical lizard |
| 1995-02-16 | Galápagos creature |
| 1994-09-18 | "The Night of the _____" |
| 1994-03-07 | Desert critter |
| 1993-11-28 | Galapagos critter |