Historical clue formulations

• Fearsome felines — 2025-12-28
• Predators whose females are the main hunters — 2023-12-21
• Animals depicted on the Ishtar Gate — 2022-03-31
• Detroit pro team — 2020-10-12
• Civic club whose motto is "We Serve" — 2020-09-07
• Threats to Daniel, in the Book of Daniel — 2018-05-26
• N.F.C. North rivals of the Bears — 2017-07-30
• Prideful? — 2014-10-25
• Team that last won an N.F.L. championship in 1957 — 2014-09-18
• N.F.L. team that went 0-16 in 2008 — 2014-07-11
• ___ Club — 2013-04-20
• Columbia athletes — 2011-09-04
• They have their pride — 2011-04-07
• Ones with stalking feet? — 2009-06-13
• N.F.L. team for which Barry Sanders played — 2007-12-30
• Vikings' foes — 2005-06-26
• Civic group — 2003-04-20
• Three-time 1950's N.F.L. champs — 2002-12-01
• Side in a Colosseum battle — 2002-04-10
• ___ Club — 2000-09-02
• African dangers — 2000-08-11
• Members of a pride — 2000-07-31
• Popular civic club — 2000-05-01
• Roman Colosseum sights — 1999-11-27
• Columbia squad — 1999-08-29
• Barry Sanders and teammates — 1999-02-28
• Club members since 1917 — 1998-06-23
• Den fathers — 1996-12-31
• Service club members — 1996-01-01
• Silverdome team — 1995-02-11
• Detroit footballers — 1994-05-31
• Pontiac Silverdome team — 1994-02-08