Historical clue formulations

• Bird's sound — 2023-02-22
• Relative of a tweet — 2019-11-02
• Fowl language? — 2016-04-10
• Sound like a bird — 2015-07-26
• Call from a tree — 2014-01-18
• [Give me the worm! Give me the worm!] — 2012-01-22
• Canary's call — 2000-02-23
• Word from a bird — 1999-04-04
• Aviary sound — 1997-01-03
• Chick's cry — 1995-10-04