Don't believe a word of it -- look at the 'lavender' colors on that webpage!
It's just more homo propaganda from "The Home Office" of the BBC.
A page of words, and a photo of two swans, with narration expressing how nice it is for two swans to be as queer as a three dollar bill.
The BBC rarely, if ever, reports anything resembling truth.
It serves as the worldwide propaganda arm of British Intelligence.
The BBC never met a Jew that it didn't hate, and never met a queer or a Nazi Muslim Terrorist that it didn't fall head over heels in love with.
Then there's Reuters....