I doubt the swan would come off best in an argument with that truck though!
Looks like the UK; there has been a number of stories about aggressive swans this year, some having to be moved from their chosen lakes as they have been attacking visitors. But there's a limit to what you can do with a swan as they all belong to the Queen!
Not that that stopped a group of Romanian immigrants from tucking into roast swan every weekend until the locals found out where the birds were disappearing to..