Historical clue formulations

• Wild animals — 2023-02-20
• Wild bunch — 2019-12-05
• Wild things — 2018-09-01
• Wild ones — 2018-06-14
• Wild animals — 2017-06-12
• Wild things — 2015-02-11
• Wildlife — 2013-01-18
• Many Maurice Sendak characters — 2010-09-05
• Coarse sorts — 2008-01-16
• Wild things — 2006-06-25
• Zoo contents — 2006-06-15
• Zoo denizens — 2004-09-13
• Zoo attractions — 2003-11-20
• Zoo inhabitants — 1999-03-08
• Lions and tigers and bears, e.g. — 1998-01-04
• Zoo denizens — 1995-09-17