Historical clue formulations

• Eye-catching print pattern — 2019-07-28
• One spotted in tall grass — 2016-02-27
• Tiger's successor, computerwise — 2011-03-12
• Feline stalker — 2007-02-27
• It's spotted in a zoo — 1999-06-14
• According to Isaiah, it "shall lie down with the kid" — 1996-04-28
• Ferocious cat — 1995-03-31