一瞬で伸びるササゴイの頸：
Watching green herons deploy their 'impossible' neck is always a shock, but never more so than that first time one sees it, since this bird usually adopts a hunched, short-necked profile [read more: https://t.co/8aYKPWOhNk] pic.twitter.com/VugDeDIkTm
— Massimo (@Rainmaker1973) December 20, 2021
