Historical clue formulations

• Axolotl lookalikes — 2025-11-29
• Terrarium critters — 2025-03-15
• Witches' brew creatures — 2025-01-12
• Animals that can grow lungs after being born — 2024-08-04
• Terrarium animals — 2024-05-05
• Cousins of sirens — 2024-01-20
• They can regenerate their eyes, hearts and spinal cords — 2023-05-27
• Cousins of axolotls — 2023-03-10
• Grown-up efts — 2022-10-16
• Some members of the family Salamandridae — 2022-02-08
• Amphibians that may have toxic skin — 2021-02-07
• Scurriers near streams — 2020-04-05
• Semiaquatic salamanders — 2019-08-05
• Pond wrigglers — 2016-05-22
• Some witches like their eyes — 2016-01-10
• Slender amphibians — 2011-08-08
• Some salamanders — 2011-02-09
• Ones with bewitching eyes? — 2010-03-13
• Colorful salamanders — 2009-06-03
• Brilliantly colored salamanders — 2007-05-28
• Earthworm eaters — 2005-11-27
• Bright salamanders — 2005-04-11
• Creatures able to regenerate lost limbs — 2004-12-02
• Axolotl look-alikes — 2004-07-09
• Salamanders — 2003-08-28
• Red-spotted creatures — 2002-12-01
• Efts grown up — 2002-08-27
• They have long tails — 2002-02-28
• Colorful amphibians — 2001-12-11
• Semiaquatic swimmers — 2001-07-27
• Small salamanders — 2000-06-13
• Red-spotted creatures — 1999-12-19
• Small amphibians — 1999-05-01
• Red-spotted creatures — 1999-01-15
• Tiny amphibians — 1998-02-08
• Salamanders — 1997-10-04
• Salamanders — 1995-08-02