Britain Has a New King. The Swans Have a New Owner. - The New York Times

Who Were the Swans? A Deep Dive into Truman Capote's Best Frenemies

Mute swan - Wikiwand

King Charles III's succession after Queen's death sees swans get a new owner, Royal, News

Why Do Swans Belong To The Monarch?

Queen Elizabeth dies:What King Charles III now owns

The King's Swan Marker reveals details of annual 'Swan Upping

Mute swan - Wikipedia

First Swan Upping of King's reign to take place in July

King Charles Continues Swan Upping Tradition: All About Historic Event

Why the King Owns All the Swans in England - Gastro Obscura

The Queen's claim to UK wildlife goes well beyond swans - The Big Issue

Mute swan - Wikipedia

Britain's swans get new owner with royal succession

Queen Elizabeth dies:What King Charles III now owns