Historical clue formulations

• Long-legged shorebird — 2014-08-31
• Pied wader — 2011-04-09
• Wading bird with an upcurved bill — 2010-04-15
• Long-legged shorebird — 2008-11-04
• Cousin of a stilt — 2002-12-14
• Relative of a stilt — 2002-01-25
• Stilt's cousin — 2000-11-12
• Long-legged shorebird — 1999-06-18
• Long-legged shorebird — 1997-11-17
• Cousin of the snipe — 1996-03-27
• Long-legged bird — 1995-07-08
• Long-legged shore bird — 1995-01-19
• Long-legged shorebird — 1994-06-01