Historical clue formulations

• Young bird of prey — 2023-03-06
• Aerie baby — 2021-09-26
• Young raptor — 2020-09-18
• Avian epithet for Napoleon II, with "the" — 2018-03-24
• Young raptor — 2018-03-06
• Bald baby? — 2016-02-02
• "Bald" baby bird — 2014-03-03
• Not-so-big big bird — 2011-07-19
• Hatchling in an aerie — 2010-08-17
• Bald baby? — 2009-11-29
• Aerie hatchling — 2009-04-19
• "Bald" baby — 2007-12-09
• Young raptor — 2001-11-24
• One destined for baldness? — 2001-08-26
• Aerie hatchling — 2001-07-31
• Young raptor — 1998-07-10
• Young raptor — 1997-08-16
• Baby bateleur — 1997-04-05
• "Bald" baby bird — 1997-03-03